AIIMS Last 24 Years Solved 1996 – 2019 Physics and Chemistry Video Solutions
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If mass of an atom is M and it is moving with speed v what will be its speed after the emission of an α-particle if speed of α-particle is zero ?
17
Oct
If mass of an atom is M and it is moving with speed v what will be its speed after the emission of an α-particle if speed of α-particle is zero ? If mass of an atom is M and it is moving with speed v what will be its speed after the emission of [...]
The kinetic energy of a body becomes four times its initial value. The new momentum will be:
17
Oct
The kinetic energy of a body becomes four times its initial value. The new momentum will be: The kinetic energy of a body becomes four times its initial value. The new momentum will be: October 17, 2020 Category: AIIMS Last 24 Years Solved 1996 - 2019 Physics and Chemistry Video Solutions , Chapter 7 - [...]
Two spheres of equal mass collide, with the collision being absolutely elastic but not central then the angle between the velocities must be.
17
Oct
Two spheres of equal mass collide, with the collision being absolutely elastic but not central then the angle between the velocities must be. Two spheres of equal mass collide with the collision being absolutely elastic but not central then the angle between the velocities must be. October 17, 2020 Category: AIIMS Last 24 Years Solved [...]
A body of mass 5 kg is moving with a momentum of 10 kg m/s. A force of 0.2 N applied on it for 10 sec. What is the change in its kinetic energy ?
17
Oct
A body of mass 5 kg is moving with a momentum of 10 kg m/s. A force of 0.2 N applied on it for 10 sec. What is the change in its kinetic energy ? A body of mass 5 kg is moving with a momentum of 10 kg m/s. A force of 0.2 N [...]
A particle of mass ‘m’ moving with velocity ‘v’ collides with stationary particle of mass 2m making inelastic collision Then the speed of the system after collision is :
17
Oct
A particle of mass ‘m’ moving with velocity ‘v’ collides with stationary particle of mass 2m making inelastic collision Then the speed of the system after collision is : A particle of mass 'm' moving with velocity 'v' collides with stationary particle of mass 2m making inelastic collision Then the speed of the system after [...]
A spring 40 mm long spring is stretched by applying a force. If 10 N force is required to stretch the spring through one mm, then work done in stretching the spring through 40 mm is :
17
Oct
A spring 40 mm long spring is stretched by applying a force. If 10 N force is required to stretch the spring through one mm, then work done in stretching the spring through 40 mm is : A spring 40 mm long spring is stretched by applying a force. If 10 N force is required [...]
The spring extends by x on loading, then energy stored by the spring is (if T is the tension in spring and k is the spring constant).
17
Oct
The spring extends by x on loading, then energy stored by the spring is (if T is the tension in spring and k is the spring constant). The spring extends by x on loading then energy stored by the spring is (if T is the tension in spring and k is the spring constant). October [...]
Kinetic energy, with any reference, must be
17
Oct
Kinetic energy, with any reference, must be Kinetic energy must be with any reference October 17, 2020 Category: AIIMS Last 24 Years Solved 1996 - 2019 Physics and Chemistry Video Solutions , Chapter 7 - Work, Energy and Power , Physics ,
A cart has mass 2 metric ton and sand of 1 metric ton is inside the cart. Now a force of 10 N is applied on cart and sand starts to leak with rate of 0.5 kg/s. What is the velocity of cart when total sand has come out from the cart ?
17
Oct
A cart has mass 2 metric ton and sand of 1 metric ton is inside the cart. Now a force of 10 N is applied on cart and sand starts to leak with rate of 0.5 kg/s. What is the velocity of cart when total sand has come out from the cart ? A stone [...]
A bomb moving with velocity (40i+50j−25k)m/s explodes into two pieces of mass ratio 1:4. After explosion the smaller piece moves away with velocity (40i+50j+25k)m/s. The velocity of larger piece after explosion is .
17
Oct
A bomb moving with velocity (40i+50j−25k)m/s explodes into two pieces of mass ratio 1:4. After explosion the smaller piece moves away with velocity (40i+50j+25k)m/s. The velocity of larger piece after explosion is . A stone of mass 0.3 kg attached to a 1.5m long string is whirled around in a horizontal circle at a speed [...]