The weight of a person is 60 kg. If he gets 10 5 calories heat through food and the efficiency of his body is 28%, then upto how much height he can climb (approximately)
Text Solution
Verified by ExpertsThe correct answer is:
B
Suppose person climbs upto height h, then by using
⇒ ⇒ 
⇒ ⇒ 
⇒ ⇒ 
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