Question

-
In earth-sun system, if sun starts to shrink then
force on earth due to sun (Assuming that mass of
sun is constant)
(1) Decreases
(2) Increases
(3) Remains same
(4) First decreases then increases​

Answer 1

(1) decreases is the answer

Answer 2

Answer:

3) Remain the same

Reason:- The gravitational force = G M m/R^2

Since, mass of sun and earth are constant and no change in distance the force remains same.

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