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The wavelength of the short radio waves,...

The wavelength of the short radio waves, microwaves, ultraviolet waves are `lambda_(1),lambda_(2)` and `lambda_(3)`, respectively, Arrange them in decreasing order.

A

`lambda_(1), lambda_(3), lambda_(2)`

B

`lambda_(1), lambda_(2), lambda_(3)`

C

`lambda_(3), lambda_(1), lambda_(2)`

D

`lambda_(2), lambda_(1), lambda_(3)`

Text Solution

Verified by Experts

The correct Answer is:
B
`lambda_("Radio") gt lambda_("microwave") gt lambda_(UV)`
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