List of top Physics Questions asked in AIIMS

Only a change in magnetic flux will maintain an induced current in the coil. The presence of large magnetic flux through a coil maintains a current in the coil if the circuit is continuous.
On a rainy day, it is difficult to drive a car or bus at high speed. The value of coefficient of friction is lowered due to wetting of the surface.
Isotopes of an element can be separated by using a mass spectrometer. Separation of isotopes is possible because of the difference in electron numbers of isotopes.
A resonance air column of length $20\, cm$ resonates with a tuning fork of frequency $450\, Hz$. Ignoring the correction, the velocity of sound in air will be
Which of the following is used as a moderator in nuclear reaction?
Diode is used as a/an
Boolean algebra is essentially based on
In Young?s experiment, the monochromatic light is used to illuminate two slits $A$ and $B$ as shown. Interference fringes are observed on a screen placed in front of the slits. Now if a thin glass plate is placed normally in the path of beam coming from the slit $A$, then
Energy is not carried by which of the following wave?
The reaction responsible for the production of light energy from the sun is
A particle of mass $ m $ moving with velocity $ v $ collides with a stationary particle of mass $ 2m $ . The speed of the system, will be:
In n-type semiconductors, majority charge carriers are
Newton?? formula for the velocity of sound in gases, is
Lines of force, due to earth?? horizontal magnetic field, are
�Mirage� is a phenomenone due to
What is the current (I) in the circuit, as shown in figure
If a simple pendulum oscillates with an amplitude of $50\, mm$ and time period of $2\, sec$, then its maximum velocity, is
If the metal bob of a simple pendulum is replaced by a wooden bob, then its time period will
A body can be negatively charged by
What is the area of the plates of a $3\, F$ parallel plate capacitor, if the separation between the plates is $5\, mm$ ?
Domain formation is the necessary feature of
On a cold morning, a metal surface will feel colder to touch than a wooden surfaces, because
Woollen clothes keep the body warm, because wool
The rain drops are spherical in shape due to
The best material for the core of a transformer, is