>
JIPMER
>
Physics
List of top Physics Questions asked in JIPMER
A tank full of water has a small hole at its bottom. If one-fourth of the tank is emptied in
$t_1$
seconds and the remaining three fourths of the tank is emptied is
$t_2$
seconds, then ratio
$(t_1/t_2)$
is
JIPMER - 2014
JIPMER
Physics
mechanical properties of fluid
A real gas behaves as an ideal gas,
JIPMER - 2014
JIPMER
Physics
kinetic theory
A piece of brass (alloy of copper and zinc) weighs 12.9 g in air. When completely immersed in water it weighs 11.3 g. What is the mass of copper contained in the alloy ? (Specific gravities of copper and zinc are 8.9 and 7.1 respectively)
JIPMER - 2014
JIPMER
Physics
mechanical properties of fluid
A particle is moving on a circular path of 10 m radius. At any instant of time, its speed is
${5\, m \, s^{-1}}$
and the speed is increasing at a rate of
${2\, m \, s^{-2}}$
. The magnitude of net acceleration at this instant is
JIPMER - 2014
JIPMER
Physics
Motion in a plane
A galvanometer can be converted into a voltmeter by connecting a
JIPMER - 2014
JIPMER
Physics
Moving charges and magnetism
A closed organ pipe and an open organ pipe of same length produce
$2 \,beats/second$
when they are set into vibrations together in fundamental mode. The length of open pipe is now halved and that of closed pipe is doubled. The number of beats produced will be
JIPMER - 2014
JIPMER
Physics
Waves
A circular coil of
$n$
turns and radius
$R$
has a magnetic induction of strength at its centre is
JIPMER - 2014
JIPMER
Physics
Moving charges and magnetism
A ball of mass
$m$
moving with a constant velocity
$u$
strikes against a ball of same mass at rest. If
$e$
= coefficient of restitution, then what will be the ratio of velocity of two balls after collision ?
JIPMER - 2014
JIPMER
Physics
work, energy and power
An object is kept on a smooth inclined plane of
$1 $
in
$ l. $
The horizontal acceleration to be imparted to the inclined plane so that the object is stationary relative to incline is
JIPMER - 2014
JIPMER
Physics
laws of motion
Rydberg constant is
JIPMER - 2014
JIPMER
Physics
Atoms
Which of the following wave can?t travel in vacuum?
JIPMER - 2014
JIPMER
Physics
Electromagnetic waves
An electromagnetic wave transfers
JIPMER - 2014
JIPMER
Physics
Electromagnetic waves
What is the name given to that part of the electromagnetic spectrum which is used for taking photographs of earth under foggy conditions from great heights?
JIPMER - 2014
JIPMER
Physics
Electromagnetic waves
The gas cause Green House Effect is
JIPMER - 2014
JIPMER
Physics
thermal properties of matter
A soap bubble exhibits brilliants colours due to
JIPMER - 2014
JIPMER
Physics
Wave optics
The average degree of freedom per molecule for a gas is
$6$
. The gas performs
$25\,J$
of work when it expands at constant pressure. The heat absorbed by the gas is
JIPMER - 2014
JIPMER
Physics
kinetic theory
The maximum range of a projectile fired with some initial velocity is found to be 1000 metre, in the absence of wind and air resistance. The maximum height h reached by this projectile is
JIPMER - 2013
JIPMER
Physics
projectile motion
A toy cyclist completes one round of a square track of side 2 m in 40 seconds. What will be the displacement at the end of 3 minutes?
JIPMER - 2013
JIPMER
Physics
Motion in a plane
In the circuit shown below, the potential of
$A$
with respect to
$B$
of the capacitor
$C$
is
JIPMER - 2013
JIPMER
Physics
Current electricity
$0.1\,m^{3}$
of water at
$80\,^\circ$
C is mixed with
$0.3\,m^3$
of water at
$60\,^\circ$
C. The final temperature of the mixture is
JIPMER - 2013
JIPMER
Physics
thermal properties of matter
Find out the effective capacitance between points A and B as shown in the figure. Here
${C_1 = C_2 = 20 \, \mu F }$
and
${C_3 = C_4 = 10 \, \mu F}$
JIPMER - 2013
JIPMER
Physics
electrostatic potential and capacitance
The bottom of a container is of a
$4.0 \,cm$
thick glass slab. The container contains two immiscible liquids
$A (\mu = 1.4)$
and
$B (\mu = 1.3)$
of depths
$6.0\, cm$
and
$8.0 \,cm$
respectively. What is apparent position of a scratch on the outer surface of the bottom of the glass slab when viewed through the container?
JIPMER - 2013
JIPMER
Physics
Refraction of Light
Read the following statements and select the correct option. Statement 1 : Mitochondria are common to both plant and animal cells. Statement 2 : The number of mitochondria in a cell does not correspond to the function of the cell. Choose the correct option from the following.
JIPMER - 2013
JIPMER
Physics
cells
The radius of a thin wire is 0.16 mm. The area of cross-section of wire in $mm^2$ with correct number of significant figures is
JIPMER - 2013
JIPMER
Physics
Current electricity
Two parallel metal plates having charges
$+ Q$
and
$-Q$
face each other at a certain distance between them. If the plates are now dipped in kerosene oil tank, the electric field between the plates will
JIPMER - 2013
JIPMER
Physics
Electric charges and fields
Prev
1
...
4
5
6
7
8
...
21
Next