MCQOPTIONS
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| 1. |
Out of gravitational, electromagnetic, Vander Waals, electrostatic and nuclear forces; which two are able to provide an attractive force between two neutrons [NCERT 1978] |
| A. | Electrostatic and gravitational |
| B. | Electrostatic and nuclear |
| C. | Gravitational and nuclear |
| D. | Some other forces like Vander Waals |
| Answer» D. Some other forces like Vander Waals | |