MCQOPTIONS
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MCQOPTIONS
| 1. |
An ideal black body is thrown into a furnace. The black body is room temperature. It is observed that |
| A. | Initially, it is darkest body and at later times the brightest |
| B. | At all times it is the darkest body |
| C. | It cannot be distinguished at all times |
| D. | Initially, it is the darkest body and at later it cannot be distinguished |
| Answer» B. At all times it is the darkest body | |