MCQOPTIONS
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| 1. |
A thermally insulated rigid container contains an ideal gas heated by a filament of resistance 100 W through a current of 1A for 5 min then change in internal energy is [IIT-JEE (Screening) 2005] |
| A. | 0 kJ |
| B. | 10 kJ |
| C. | 20 kJ |
| D. | 30 kJ |
| Answer» E. | |