MCQOPTIONS
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| 1. |
At 100K r.m.s velocity of a gas is 104 cm/sec hence at what temperature r.m.s velocity becomes 3 ×104cm/sec |
| A. | 900°C |
| B. | 327°C |
| C. | 627°C |
| D. | 127°C |
| Answer» D. 127°C | |