Statement-1: For the calculation of gravitational force between any two uniform spherical shells, they can always be replaced by particles of same mass placed at respective centres. Statement-2: Gravitational field of a uniform spherical shell out side it is same as that of particle of same mass placed at its centre of mass.

Statement-1: For the calculation of gravitational force between any tw

1.	Statement-1: For the calculation of gravitational force between any two uniform spherical shells, they can always be replaced by particles of same mass placed at respective centres. Statement-2: Gravitational field of a uniform spherical shell out side it is same as that of particle of same mass placed at its centre of mass.
Answer» Statement-1 is TRUE, statement-2 is true and statement-2 is correct explanation for statement-1. Statement-1 is true, statement-2 is true and statement-2 is NOT the correct explanation for statement-1. Statement-1 is true, statement-2 is false. Statement -1 is false, statement -2 is true. Solution :They cannot be replaced by point masses if they are kept inside one ANOTHER.

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