A man of 60 kg gains 1000 cal of heat byeating 5 mangoes. His efficency is 28%. To what height he can jump by using this energy?

A man of 60 kg gains 1000 cal of heat byeating 5 mangoes. His efficenc

1.	A man of 60 kg gains 1000 cal of heat byeating 5 mangoes. His efficency is 28%. To what height he can jump by using this energy?
Answer» 2M 20M 28M 0.2m ANSWER :A