MCQOPTIONS
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| 1. |
A person lifts a luggage of 10 kg at the height of 2 m above the ground. What is the potential energy possessed by the luggage? |
| A. | 180 J |
| B. | 196 J |
| C. | 20 J |
| D. | 10 J |
| E. | None of these |
| Answer» C. 20 J | |