Amit buys few grams of gold at the poles as per the instruction of one of his friends. He
Channel: Doubtnut
Date: 2020-07-26

Amit buys few grams of gold at the poles as per the instruction of one of his friends. He hands over the same when he meets him at the equator. Will the friend agree with the weight of gold bought ? If not, why ? [Hint. The value of g is greater at the poles than at the equater.]