Question

Rabi buys few grams of gold. He measures the weight of that gold at north pole and at equator. At north pole it is weighted w1 and at equator w2. Which of the following option is corrct?​

Answer 1

Answer:

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★ Let m be the mass of the gold bought.

Let m be the mass of the gold bought.Also, let the acceleration due to gravity at poles and at equator be g

Let m be the mass of the gold bought.Also, let the acceleration due to gravity at poles and at equator be g p

Let m be the mass of the gold bought.Also, let the acceleration due to gravity at poles and at equator be g p

Let m be the mass of the gold bought.Also, let the acceleration due to gravity at poles and at equator be g p and g

Let m be the mass of the gold bought.Also, let the acceleration due to gravity at poles and at equator be g p and g e

Let m be the mass of the gold bought.Also, let the acceleration due to gravity at poles and at equator be g p and g e

Let m be the mass of the gold bought.Also, let the acceleration due to gravity at poles and at equator be g p and g e respectively.

Let m be the mass of the gold bought.Also, let the acceleration due to gravity at poles and at equator be g p and g e respectively.Acceleration due to gravity at poles is slightly greater than that at equator.

Let m be the mass of the gold bought.Also, let the acceleration due to gravity at poles and at equator be g p and g e respectively.Acceleration due to gravity at poles is slightly greater than that at equator. ∴ Weight of gold at poles

Let m be the mass of the gold bought.Also, let the acceleration due to gravity at poles and at equator be g p and g e respectively.Acceleration due to gravity at poles is slightly greater than that at equator. ∴ Weight of gold at poles

Let m be the mass of the gold bought.Also, let the acceleration due to gravity at poles and at equator be g p and g e respectively.Acceleration due to gravity at poles is slightly greater than that at equator. ∴ Weight of gold at poles

Let m be the mass of the gold bought.Also, let the acceleration due to gravity at poles and at equator be g p and g e respectively.Acceleration due to gravity at poles is slightly greater than that at equator. ∴ Weight of gold at poles Weight of gold at equator W

Let m be the mass of the gold bought.Also, let the acceleration due to gravity at poles and at equator be g p and g e respectively.Acceleration due to gravity at poles is slightly greater than that at equator. ∴ Weight of gold at poles Weight of gold at equator W e

Let m be the mass of the gold bought.Also, let the acceleration due to gravity at poles and at equator be g p and g e respectively.Acceleration due to gravity at poles is slightly greater than that at equator. ∴ Weight of gold at poles Weight of gold at equator W e

Let m be the mass of the gold bought.Also, let the acceleration due to gravity at poles and at equator be g p and g e respectively.Acceleration due to gravity at poles is slightly greater than that at equator. ∴ Weight of gold at poles Weight of gold at equator W e

Let m be the mass of the gold bought.Also, let the acceleration due to gravity at poles and at equator be g p and g e respectively.Acceleration due to gravity at poles is slightly greater than that at equator. ∴ Weight of gold at poles Weight of gold at equator W e

Let m be the mass of the gold bought.Also, let the acceleration due to gravity at poles and at equator be g p and g e respectively.Acceleration due to gravity at poles is slightly greater than that at equator. ∴ Weight of gold at poles Weight of gold at equator W e Hence the weight of gold is slightly less at equator.

Let m be the mass of the gold bought.Also, let the acceleration due to gravity at poles and at equator be g p and g e respectively.Acceleration due to gravity at poles is slightly greater than that at equator. ∴ Weight of gold at poles Weight of gold at equator W e Hence the weight of gold is slightly less at equator.So the friend will not agree with Amit about the weight of gold bought.

Answer 2

The weight at North Pole is more than that at the equator.
This is because the acceleration due to gravity depends on the ‘radius’ of the earth and since the earth is bulged at the equator, it is less.