Collision On The Basis Of Energy

Collision On The Basis Of Line Of Impact

Classify metals, semiconductors and insulators on the basis of energy bands.

In an inelastic collision, the kinetic energy after collision

Assertion : In photon-particle collision the total energy and total momentum are conserved. Reason : The number of photons are conserved in a collision.

Assertion : In photon-particle collision the total energy and total momentum are conserved. Reason : The number of photons are conserved in a collision.

Distinguish between conductor and semiconductor on the basis of their energy bands.

Assertion:The principal of conservation of energy is valid for inelastic collision. Reason: The principal of conservation of energy holds good in both elastic and inelastic collision. In case of inelastic collision kinetic energy before and after collision is not same.