#### A bullet is fired from a riffle. If the riffle recoils freely, then the kinetic energy of the rifle will be?   Option 1) same as that of bullet  Option 2) more than that of bullet  Option 3) less than that of bullet  Option 4) none of these

As we discussed in concept

Kinetic energy -

- wherein

kinetic Energy is never negative

less than that of bullet

Option 1)

same as that of bullet

Option is incorrect

Option 2)

more than that of bullet

Option is incorrect

Option 3)

less than that of bullet

Option is correct

Option 4)

none of these

Option is incorrect