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 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 projectiles thrown from the same point at angles 60^@ and 30^@ with the horizontal attain the same height. The ratio of their initial velocities is

Two projectiles thrown from the same point at angles 60^@ and 30^@ with the horizontal attain the same height. The ratio of their initial velocities is

Two projectiles thrown from the same point at angles 60^@ and 30^@ with the horizontal attain the same height . The ratio of their initial velocities is

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