Q: In some region, the gravitational field is zero. The gravitational potential in this region
(a) must be variable
(b) must be constant
(c) cannot be zero
(d) must be zero
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Ans: (b)
Science|Math|Engineering
Q: In some region, the gravitational field is zero. The gravitational potential in this region
(a) must be variable
(b) must be constant
(c) cannot be zero
(d) must be zero