Q67. | For a person having Hypermetropia, the near point is- |
Q68. | The spokes used in the wheel of a bicycle increases its- |
Q69. | When a ship enters the sea from a river- |
Q70. | The following particles move with same kinetic energy which of them has maximum momentum? |
Q71. | What I viewed through an electron microscope? |
Q72. | Which type of radiation are absorbed by the upper layer of the atmosphere? |