MCQOPTIONS
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| 1. |
A bird is sitting in a large closed cage which is placed on a spring balance. It records a weight of 25 N. The bird (mass m = 0.5 kg) flies upward in the cage with an acceleration of \[2\,m/{{s}^{2}}\]. The spring balance will now record a weight of [MP PMT 1999] |
| A. | 24 N |
| B. | 25 N |
| C. | 26 N |
| D. | 27 N |
| Answer» C. 26 N | |