1.

(A) : Gravitational potential of eart at every place on it is negative. (R) : Every body on earth is bound by the attraction of earth.

Answer»

Both (A) and (R) are true and (R) is the correct EXPLANATION of (A)
Both (A) and (R) are true and (R) is not the correct explanation of (A)
(A) is true but (R) is false
Both (A) and (R) are false

Answer :A


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