MCQOPTIONS
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| 1. |
Pick up the wrong statement of the following: |
| A. | Light year is the unit of time. |
| B. | Cream is separated from milk when it is churned. this is due to centrifugal force. |
| C. | The density of water is maximum at 4° C temperature. |
| D. | The velocity of sound on moon is zero |
| Answer» B. Cream is separated from milk when it is churned. this is due to centrifugal force. | |