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In electromagnetic spectrum, the frequen...

In electromagnetic spectrum, the frequencies of `gamma`-rays and `X-`rays and ultraviolet rays are denoted by `n_(1),n_(2)` and `n_(3)` respectively, then

A

`n_(1) gt n_(2) gt n_(3)`

B

` n_(1) lt n_(2) lt n_(3)`

C

`n_(1) gt n_(2) lt n_(3)`

D

`n_(1) lt n_(2) gt n_(3)`

Text Solution

Verified by Experts

The correct Answer is:
A
From electromagnetic spectrum , frequencies of `gamma`- rays is greater than frequency of X - rays.
Frequency of X - rays is greater than frequency of ultraviolet rays.
i.e. , `n_(1) gt n_(2) gt n_(3)`.
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