MCQOPTIONS
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| 1. |
A block of mass 4 kg is suspended through two light spring balances A and B. Then A and B will read respectively: |
| A. | 4 kg and zero kg |
| B. | Zero kg and 4 kg |
| C. | 4 kg and 4 kg |
| D. | 2 kg and 2 kg |
| Answer» D. 2 kg and 2 kg | |