Assume that the acceleration due to gravity on the surface of the moon is 0.2 times the acceleration due to gravity on the surface of the earth. If \[{{R}_{e}}\] is the maximum range of a projectile on the earth?s surface, what is the maximum range on the surface of the moon for the same velocity of projection [Kerala (Engg.) 2001]

• A.    \[0.2\,{{R}_{e}}\]     
• B.    \[2\,{{R}_{e}}\]
• C.    \[0.5\,{{R}_{e}}\]     
• D.    \[5\,{{R}_{e}}\]