MCQOPTIONS
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| 1. |
Which is not correct in the following ? |
| A. | X-rays and Gamma rays — 9% of energy |
| B. | Ultraviolet rays- 10% of energy |
| C. | Infrared rays -50% of Y energy |
| D. | Visible lighting rays -41% of energy |
| Answer» B. Ultraviolet rays- 10% of energy | |