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JEE Main
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Physics
List of top Physics Questions asked in JEE Main
Position of particle located on x-axis changes with time (t) as x = 2.5t2.
Speed of the particle at t = 5 seconds is equal to?
JEE Main
Physics
Kinematics
Body accelerates from rest to 4 m/s, energy is E. If it accelerates from rest to 24, then energy is nE. Find n.
JEE Main
Physics
Kinetic Energy
The momentum of an electron revolving in
\(n ^{\text {th }}\)
orbit is given by : (Symbols have their usual meanings)
JEE Main
Physics
momentum
A car is moving with a uniform speed of
72
k
m
/
h
. After applying brakes it stops after traveling
100
m
distance. If its mass along with the passengers is
1000
k
g
, then the value of force due to the application of brakes will be in newton:
JEE Main
Physics
torque
The equation of motion of system is given by
m
x
¨
+
c
x
˙
+
k
x
=
0
. The damped vibration,
ω
d
can be written as:
JEE Main
Physics
Force and Laws of Motion
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