A neutron moving with a certain kinetic ...

A neutron moving with a certain kinetic energy collidies head on with an atom of mass number A. The fractional kinetic energy retained by it is

A

`(A-1)/(A+1)`

B

`((A+1)/(A-1))^(2)`

C

`(A+1)/(A-1)`

D

`((A-1)/(A+1))^(2)`

Text Solution

Verified by Experts

The correct Answer is:

D

Promotional Banner

Promotional Banner

Topper's Solved these Questions

WORK, POWER & ENERGY
AAKASH SERIES|Exercise EXERCISE - II (Inelastic COLLISIONS)|4 Videos
WORK, POWER & ENERGY
AAKASH SERIES|Exercise EXERCISE - II (PERFECTLY INELASTIC COLLISIONS)|15 Videos
WORK, POWER & ENERGY
AAKASH SERIES|Exercise EXERCISE - II (VERTICAL CIRCLE)|16 Videos
WORK POWER ENERGY
AAKASH SERIES|Exercise EXERCISE - 3|61 Videos

AAKASH SERIES-WORK, POWER & ENERGY -EXERCISE - II (ELASTIC COLLISIONS)

A body of mass 6kg travelling with a velocity 10 m/s collides head - ...
Text Solution
|
A body of mass 1 kg makes an elastic collision with another body at r...
Text Solution
|
A sphere of mass 0.3 kg moving with a velocity of 4 m/s collides with ...
Text Solution
|
A steel sphere of mass 100 gm moving with a velocity of 4 m/s collide...
Text Solution
|
A neutron moving with a certain kinetic energy collidies head on with ...
Text Solution
|
A perfectly elastic ball P(1) of mass m moving with velocity v collidi...
Text Solution
|
Two spheres A and B moving in opposite directions have velocities of 1...
Text Solution
|
A heavier sphere moving eastward with a certain velocity .v. collides ...
Text Solution
|