1. A and B are moving from opposite direction and collides. After the collision they started moving at the opposite direction of their initial movement. In case of the collision above -
i. Momentum will be conserved
ii. Kinetic energy will be conserved
iii. Collision will be non-elastic
Which one is correct?
2. Average kinetic energy of one molecule gas is-?
3. This is a forward wave. A similar but opposite directional wave incidents upon the given wave at distance the product wave's equation would be -
4. Relation between unit volume mean kinetic energy and pressure of 1 mole ideal gas is -