MCQOPTIONS
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| 1. |
In a gravitational field, at a point where the gravitational potential is zero [CPMT 1990] |
| A. | The gravitational field is necessarily zero |
| B. | The gravitational field is not necessarily zero |
| C. | Nothing can be said definitely about the gravitational field |
| D. | None of these |
| Answer» B. The gravitational field is not necessarily zero | |