MCQOPTIONS
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| 1. |
Two point charges of the same polarities are hung with the help of two threads and kept close. The angle between the threads will be _________ if the system is taken to space. |
| A. | 180 degree |
| B. | 90 degree |
| C. | 45 degree |
| D. | 60 degree |
| Answer» B. 90 degree | |