List of top Physics Questions asked in NEET (UG)

A (100 W, 200 V) bulb is connected to a 160 volts supply. The power consumption would be
The escape velocity of a body on the surface of the earth is $11.2\, km/s^{-1}$. If the earth's mass increases to twice its present value and radius of the earth becomes half, the escape velocity becomes
The position x of a particle varies with time, (t) as $x = at^2 - bt^3.$ The acceleration will be zero at time t is equal to
If a car at rest accelerates uniformly to a speed of 144 km/hour in 20 second it covers a distance of
A couple produces
A metal ball of mass 2 kg moving with speed of 36 km/h has a head on collision with a stationary ball of mass 3 kg. If after collision, both the balls move as a single mass, then the loss in K.E. due to collision is
An astronomical telescope of tenfold angular magnification has a length of 44 cm. The focal length of the objective is
An electromagnetic radiation of frequency n, wavelength $\lambda $, travelling with velocity v in air, enters a glass slab of refractive index \mu . The frequency, wavelength and velocity of light in the glass slab will be respectively
Due to earth's magnetic field, the charged cosmic rays particles
Identify the vector quantity among the following
If $ {\varepsilon}_0 $ and $ {\mu}_0 $ are the electric permittivity and magnetic permeability in a free space, $ \varepsilon $ and $\mu $ are the corresponding quantities in medium, the index and refraction of the medium is
Standing waves are produced in $10\, m$ long stretched string. If the string vibrates in $5$ segments and wave velocity is $20\,m/s$, its frequency is
Tesla is the unit of
The most penetrating radiation out of the following are
Two parallel wires in free space are 10 cm apart and each carries a current of 10 A in the same direction. The force exerted by one wire on the other, per metre length is
Which of the following statement is correct?
The period of revolution of planet A around the sun is 8 times that of B. The distance of A from the sun is how many times greater than that of B from the sun?
To obtain a $p$-type germanium semiconductor, it must be doped with
A moving body of mass $m$ and velocity $3\, km / hr$. Collides with a body at rest and of mass $2\, m$ and then sticks to it. Now the combined mass starts to move, then the combined velocity will be :
A \(10\ eV\) electron is circulating in a plane at right angles to a uniform field at magnetic induction \({10}^{- 4}\ Wb/m^2\) (= \(1.0\) gauss), the orbital radius of electron is
What will be the equivalent resistance between the two points A and D?
What will be the formula of mass of the earth in terms of g, R and G ?
A ball is dropped from a spacecraft revolving around the earth at a height of 120 km. What will happen to the ball?
A point charge + q is placed at the centre of a cube of side $l$. The electric flux emerging from the cube is
The energy stored in a capacitor of capacity C and potential V is given by