Two balls are projected from the same point in the direction `30^(@)` and `60^(@)` with respect to the horizontal. What is the ratio of their initial velocities if they (a) attain the same height (b) have the same range?

Two balls are projected from the same point in directions 30^@ and 60^@ with respect to the horizontal . What is the ratio of their initial velocities if they attain the same height?

Two balls are projected from the same point in directions 30^@ and 60^@ with respect to the horizontal . What is the ratio of their initial velocities if they have the same range?

Two balls are projected from the same point in th direction inclined at 60^(@) and 30^(@) to the horizontal. If they attain the same height , what is the ratio of their velocities or projected ? What is the ratio of their initial velociities if tehy have same horizontal range ?

Two particles are projected with same velocity but at angles of projection 35^(@) and 55^(@) . Then their horizontal ranges are in the ratio of

Two particles are projected with same velocity but at angles of projection 35° and 55°. Then their horizontal ranges are in the ratio of

Two particles are projected with same velocity but at angles of projection 25° and 65° with horizontal. The ratio of their horizontal ranges is