1.

The ozone layer absorbs radiation of wavelegnths(a) Less than 3 x 10-7 m (b) More than 3 x 10-7 m (c) Less than 3 x 10-5 m (d) More than 3 x 10-5 m

Answer»

Correct answer is (a) Less than 3 x 10-7 m.



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