[" The distance travelled by a body projected "],[" upward during last second of journey is "],[" 'd'.If the velocity of projection is doubled,"],[" the distance travelled by the body during "],[" the last second of its upward journey is "]

The distance travelled by a body during last second of its upward journey is d, when the body is projected with certain velocity vertically up. If the velocity of projection is doubled the distance travelled by the body during the last second of its upward journey is

The distance travelled by a body during last second of its upward journey is d when the body is projected with certain velocity vertically up. If the velocity of projection is doubled, the distance travelled by the body during last second of its upward journey is

The distance travelled by a body during last second of its upward journey is d when the body is projected with certain velocity vertically up. If the velocity of projection is doubled, the distance travelled by the body during last second of its upward journey is