MCQOPTIONS
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| 1. |
Arrange the solar spectrum in ascending order of its wavelength:(a) Ultraviolet(b) Microwaves(c) X-rays(d) Television wavesCodes: |
| A. | (d), (c), (b), (a) |
| B. | (a), (c), (d), (b) |
| C. | (c), (a), (b), (d) |
| D. | (b), (c), (a), (d) |
| Answer» D. (b), (c), (a), (d) | |