MCQ
Identify the action that can cause motion of a book placed on a table:
- APulling
- BPushing
- CLifting
- DAll of the above
Explanation:
The action involved in moving a book placed on a table can be pulling, pushing or lifting for which force is required.
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Active divisions take place in the cells of:
The mass of moon is about 0.012 times that of earth and its diameter is about 0.25 times that of earth. The value of G on the moon will be:
| Elperiment number | Mass of H2 reacted | Mass of o2 reacted | Mass of H2Oproduced |
| 1 | 2g | 16g | 18g |
| 2 | 4g | 32g | 36g |
| 3 | - | - | 9g |