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| 1. |
Arrange the following types of radiations in increasing order of frequency: (a) radiation from mincrowave oven (b) amber light from traffic signal (c) radiation fromFM radio (d) cosmic rays from outer space and (e) X-rays |
| Answer» Solution :Cosmic RAYS `lt X`-rays `lt` AMBER colour `lt` microwaves `lt` RADIATION from FM radio | |