Two bodies of masses 4 kg and 16 kg at rest to acted upon by same force. The ratio of times required to attain the same speed is,

Two bodies of masses 4 kg and 16 kg at rest to acted upon by same forc

1.	Two bodies of masses 4 kg and 16 kg at rest to acted upon by same force. The ratio of times required to attain the same speed is,
Answer» `1:1` `4:1` `1:4` `1:2` ANSWER :C