.Which among the following order of decreasing wavelengths of electromagnetic waves is correct?Radio waves II. Infrared rays III. Visible Light IV. X-Rays - Study24x7
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Goraksha Dadhich
08 Mar 2019 10:34 AM study24x7 study24x7

.Which among the following order of decreasing wavelengths of electromagnetic waves is correct?Radio waves II. Infrared rays III. Visible Light IV. X-Rays

A

II, I, IV, III

B

I, III, II, IV

C

I, II, III, IV

D

IV, III, II, I

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