Exclusive Class 11 Physics Guess Paper (BISE Rawalpindi 2026)

Are you a Class 11 student preparing for the upcoming BISE Rawalpindi board examinations? Physics can be a challenging subject, but with the right strategy and focused preparation, you can achieve top grades.

We are proud to present the latest Class 11 Physics Guess Paper, meticulously prepared by the experts at AMHB STUDY HUB. Designed specifically for the 2026 syllabus, this resource aligns with the latest paper pattern and focuses on high-yield topics to help you streamline your revision. Whether you are struggling with complex numericals or need help identifying the most important long questions, this guess paper serves as an essential companion for your study routine.

Visit Fifth-A Academy to access this premium preparation material and boost your confidence before the big day. Don’t leave your success to chance—prepare smarter, not harder!

Why this resource is essential for your preparation:

• Syllabus Aligned: Fully updated for the 2026 BISE Rawalpindi board requirements.
• Expertly Curated: Developed by the experienced team at AMHB STUDY HUB.
• Targeted Revision: Focuses on core concepts, essential theory, and frequently asked numerical problems to save you time.
• Exam Strategy: Helps you understand the paper pattern, allowing you to prioritize high-weightage chapters effectively.

11th Class Physics Preparation Guide

2. Write short answers to any EIGHT (08) questions:

(i) If radius of a sphere is measured by a Vernier calliper as $r = 1.25 \pm 0.01\ cm$. Calculate volume of the sphere with uncertainty.

(ii) Show that the equation $v = \sqrt{\frac{F \cdot l}{m}}$ is dimensionally correct.

(iii) Define impulse and show that how it is related to momentum?

(iv) Show that rate of change of momentum is equal to force applied. Also state Newton’s Second Law of Motion in terms of momentum.

(v) Why is it harder for a car to take turn at high speed than at lower speed?

(vi) What will be the time period of the simple pendulum in an artificial satellite at certain height?

(vii) Show that $S = r\theta$.

(viii) A wheel starts from rest and has angular acceleration of $4\ rad\ s^{-2}$. Calculate its angular velocity after 10 revolutions.

(ix) Show that $P = F \cdot v$

(x) Define KWH. Also show that $1\ KWH = 3.6 MJ$.

(xi) A body is dropped from a height $H$ reaches the ground with a speed at $1.2\sqrt{gH}$. Calculate work done by air friction.

(xii) What will be the effect on K.E of the body having mass $m$ moving with the velocity $v$ when its momentum becomes double?

3. Write short answers to any EIGHT (08) questions:

(i) How does the velocity of the fluid change when it flows from a wider to a narrow pipe according to the continuity equation?

(ii) Write down the limitations of Bernoulli’s equation.

(iii) Why do objects float or sink in a fluid according to Archimedes principle?

(iv) A person is standing near a fast moving train. Is there any danger that he will fall towards it?

(v) Why an adiabat is more steeper that isotherm? Explain.

(vi) In which process does the internal energy remain constant?

(vii) What are the conditions for interference to occur?

(viii) State and explain the principle of superposition.

(ix) How should a sound source move with respect to an observer so that the frequency of its sound does not change?

(x) What is meant by diffraction of waves? For what purpose the ripple tank is used?

(xi) Why are the polarized sun glasses better than the ordinary sun glasses?

(xii) What is the significance of detecting gravitational waves?

4. Write short answers to any SIX (06) questions:

(i) Show that temperature coefficient of resistance ($\alpha$) = $\frac{Rt – R_0}{R_0 \Delta t}$

(ii) A potential difference is applied across the ends of the copper wire. What is effect on the drift velocity of free electrons by increasing the potential difference?

(iii) Why does the resistance of a conductor rise with the increase in temperature?

(iv) Define magnetic induction. Also give its unit.

(v) Does the induced emf always act to decrease the magnetic flux through a circuit?

(vi) If a charged particle moves in the straight line through some region of space. Can you say that magnetic field in the region is zero?

(vii) Describe why it is impossible for a material particle to move with the speed of light?

(viii) What do the different isotopes of a given element have in common? How are they different?

(ix) What is the difference between $\beta$-particles and electrons?

Q.2 Write the short answers of the following questions any 8 Parts:

1. Define impulse and show how it is related to momentum.
2. Show that rate of change in momentum is equal to applied force.
3. Describe briefly effects of air resistance on the range of projectile.
4. State 2nd law of motion in case of rotation.
5. Why is it harder for a car to take turn at higher speed than at lower speed?
6. What will be time period of a simple pendulum in an artificial satellite at a certain height?
7. When a body is dropped from height 4m, calculate its velocity with which it hits the ground?
8. What are the conditions for using equations of motion.
9. If for projectile motion R=4H. What is angle of projection?
10. Show that 1° = 0.0174 radian?
11. Differentiate between spin and orbital angular momentum?
12. What is moment of inertia of a 200kg sphere whose radius is 3m?

Q.3 Write the short answers of the following questions any 8 Parts:

1. A body dropped from height H reaches the ground with a speed at $1.2\sqrt{gH}$ calculate work done by air friction.
2. Does the international space station have gravitational P.E or K.E or both? Explain.
3. When will you say that a force is conservative? Give two conditions.
4. Differentiate between streamline and turbulent flow of a fluid.
5. Why does an object float or sink according to Archimedes principle?
6. Why it is dangerous to stand near a fast-moving train? Explain briefly.
7. How we can create artificial gravity in a satellite in space?
8. Show that P=F.v?
9. What is significance of choosing a reference point for P.E?
10. What are the conditions for an ideal fluid?
11. Define Stokes law and viscosity?
12. On what factors does terminal velocity depends?

Q.4 Write the short answers of the following questions any 6 Parts:

1. State 2nd law of thermodynamics in two different forms.
2. Differentiate between reversible and irreversible processes.
3. Why adiabat is steeper than isotherm? Explain.
4. How is work done (i) by a gas (ii) on a gas? Calculate.
5. Define entropy and give its unit.
6. How is refrigerator different from a heat engine in terms of energy transfer?
7. In which process does the internal energy remains constant?
8. Why does adding heat not always results in a temperature increase?
9. A heat engine is working between two temperatures 500K and 300K. Find its percentage efficiency.

Q2. Attempt any EIGHT parts from the following: (8 x 2 = 16)

(i) How many significant figures should be retained in the following?

(a) Multiplying or dividing several numbers

(b) Adding or subtracting numbers

(ii) What is meant by a dimensionless quantity? Give one example.

(iii) Calculate the dimensions of Power and work?

(iv) What do you know the uncertainty in an instrument?

(v) Does the kinetic energy of a car changes more when it speeds up from $10\ ms^{-1}$ to $15\ ms^{-1}$ or from $15\ ms^{-1}$ to $20\ ms^{-1}$ explain.

(vi) The length, breadth and thickness of a metal sheet are 2.03 m, 1.22 m and 0.95 cm respectively. Calculate the volume of the sheet correct up to the appropriate significant digits.

(vii) Given $|\vec{A}|=3.2, |\vec{B}|=5.1$ and $\theta = 60^\circ$ between $\vec{A}$ and $\vec{B}$. Find $|\vec{A}.\vec{B}|$ and $|\vec{A}\times\vec{B}|$.

(viii) Define impulse and show that how it is related to momentum?

(ix) Describe briefly effects of air resistance on the range and maximum height of projectile.

(x) Two balls are projected in direction at $15^\circ$ and $45^\circ$ with the horizontal. If both attained the same range then find the ratio of their initial speeds.

(xi) Aeroplane while moving horizontally drops a bomb when reaches exactly above the target, but missed it. Explain.

(xii) Name two conditions that would makes $\vec{A}.\vec{A} = 0$.

Q3. Attempt any EIGHT parts from the following: (8 x 2 = 16)

(i) Show that $L = I\omega$.

(ii) If a body is whirled in a vertical loop, then at what position tension in the string has its maximum and minimum values?

(iii) Prove that 1 Radian = $57.3^\circ$.

(iv) Differentiate between spin angular momentum and orbital angular momentum.

(v) What is the physical significance of moment of inertia?

(vi) A force (thrust) of 400 N is required to overcome road friction and air resistance in propelling an automobile at $80 kmh^{-1}$. What power (kW) must the engine develop?

(vii) Why is electrical power required at all when the elevator is descending? Why should there be a limit on the number of passengers in this case?

(viii) When an arrow is shot from its bow? It has K.E. From where does it get the kinetic Energy?

(ix) What is essential condition for conservative field?

(x) Why standing near fast moving train is dangerous? Explain briefly.

(xi) What is the difference in real fluid, ideal fluid and superfluid? Which one of these really exist in the world? Explain.

(xii) A meteor burns into ashes when enters into outer earth’s atmosphere?

Q4. Write short answers to any SIX (6) questions: (6 x 2 = 12)

(i) How energy is stored in a deformed material?

(ii) What is meant by co-efficient of performance of refrigerator.

(iii) What do you mean by Reversible process? Give example.

(iv) If internal energy of a gas decreased by 200 J, while 50 J work is done by the gas. How much energy is transferred as heat? Is the work done positive or negative?

(v) Can internal energy be zero?

(vi) Does entropy of a system increase or decrease due to friction?

(vii) What are the limitations of the second law of thermodynamics?

(viii) From the top of a tall building, you drop two table-tennis balls, one filled with air and the other with water. Which ball reaches terminal velocity first and why?

(ix) How perfume bottles and paint spray work.

Q1. Choose the Correct option.

1. A 1 kg mass has potential energy of 1 joule relative to the ground when it is at a height of:a) 0.102m | b) 1m | c) 9.8m | d) 32m
2. A body at rest may have:a) speed | b) momentum | c) K.E | d) energy
3. When a ball is thrown vertically upward and then falls back to the ground, which force can be considered conservative in this scenario?a) Air resistance | b) Gravity | c) Friction between ball and air | d) Contact force with hand
4. A car moving with initial velocity v stops in distance d when the brakes apply a constant force. If the same car is moving with velocity 2v, what is the new stopping distance (assuming the same braking force)?a) d/2 | b) 2d | c) 4d | d) d/√2
5. A pump lifts 500 kg of water to a height of 20 m in 10 seconds. What is the average power of the pump?a) 1 kW | b) 5kW | c) 10kW | d) 20kW

Q2. Attempt any 6 short questions. (6×2=12)

1. Why is electrical power required at all when the elevator is descending? Why should there be a limit on the number of passengers in this case?
2. A body falls towards the Earth in air. Will its total mechanical energy be conserved during fall? Justify.
3. A body dropped from a height of H reaches the ground with a speed of $1.2\sqrt{gH}$. Calculate work done by air friction.
4. A bicycle has K.E. of 160 J. What K.E. would the bicycle have if it had three times mass and was moving with one half of the speed?
5. Does the international space station have gravitational P.E. or kinetic energy or both? Explain.
6. Does wind contain kinetic energy? Explain.
7. When will you say that a force is conservative? Give two conditions.
8. Prove that 1kWh=3.6MJ.

Your Path to Academic Success

Preparing for your Class 11 Physics board exams requires both hard work and the right guidance. By utilizing the Physics Class 11 BISE Rawalpindi New Syllabus Guess Paper, you are equipping yourself with a resource meticulously crafted to help you navigate the latest curriculum with ease.

At Fifth-A Academy and AMHB STUDY HUB, we are dedicated to supporting your educational journey and helping you achieve your academic goals. We encourage you to review these materials thoroughly, focus on the core concepts highlighted, and approach your exams with confidence.

Ready to start? Visit us at www.fifthaacademy.com to access all our latest resources and take the next step toward your success. Good luck with your studies!