List of top Physics Questions asked in BITSAT

A particle starts from rest and accelerates uniformly at 4 m/s$^2$. What is the distance covered in the 5th second?

A body of mass 2 kg is moving with a velocity of 5 m/s. How much work is required to stop the body?

A block of mass $ 5\, \text{kg} $ is placed on a rough horizontal surface. A horizontal force of $ 25\, \text{N} $ is applied. If the coefficient of friction is $ 0.4 $, what is the acceleration of the block? (Take $ g = 10\, \text{m/s}^2 $)

If a force of $ 10 \, \text{N} $ displaces a body by $ 5 \, \text{m} $ in the direction of the force, the work done is:

A body starts from rest and moves with constant acceleration. If it covers a distance of $ 40 \, \text{m} $ in 4 seconds, then its acceleration is:

Water flows through a horizontal pipe with a velocity of 2 m/s. The cross-sectional area of the pipe reduces to half. What is the velocity of water in the narrower section?

The wavelength of a photon is 500 nm. Calculate its energy. (Planck’s constant $ h = 6.63 \times 10^{-34} \, \text{J·s} $, speed of light $ c = 3 \times 10^8 \, \text{m/s} $)

A solid sphere of mass 2 kg and radius 0.5 m rolls without slipping down an inclined plane of height 3 m. What is its speed at the bottom? (Take $ g = 9.8\, \text{m/s}^2 $)

A wire of length 0.5 m carrying a current of 3 A is placed in a magnetic field of 2 T perpendicular to the wire. What is the force on the wire?

A light wave of wavelength 600 nm passes from air into a medium with refractive index 1.5. What is the wavelength of light in the medium?

A projectile is launched with an initial velocity of $ 20 \, \text{m/s} $ at an angle of $ 30^\circ $ with the horizontal. What is the maximum height reached by the projectile? (Take $ g = 10 \, \text{m/s}^2 $)

A simple pendulum doing small oscillations at a place $ R $ height above the Earth's surface has a time period of $ T_1 = 4 \, {s} $. $ T_2 $ would be its time period if it is brought to a point which is at a height $ 2R $ from the Earth's surface. Choose the correct relation [$ R $ = radius of Earth]:

A conducting wire is stretched by applying a deforming force, so that its diameter decreases to 40% of the original value. The percentage change in its resistance will be:

Inside a solenoid of radius $ 0.5 $ m, the magnetic field is changing at a rate of $ 50 \times 10^{-6} $ T/s. The acceleration of an electron placed at a distance of $ 0.3 $ m from the axis of the solenoid will be:

A long straight wire of radius $ a $ carries a steady current $ I $. The current is uniformly distributed across its cross-section. The ratio of the magnetic field at $ a/2 $ and $ 2a $ from the axis of the wire is:

In the given cycle ABCDA, the heat required for an ideal monoatomic gas will be:

A cube of ice floats partly in water and partly in kerosene oil. The ratio of volume immersed in water to that in kerosene oil is:

Two wires of the same material (Young’s modulus $ Y $) and same length $ L $ but radii $ R $ and $ 2R $ respectively, are joined end to end and a weight $ W $ is suspended from the combination. The elastic potential energy in the system is: