If vg, vx and vm are the speeds of gamma rays, X-rays and microwaves respectively in vacuum, then

Question

If vg, vx and vm are the speeds of gamma rays, X-rays and microwaves respectively in vacuum, then (A) vg < vX < vm (B) vg > vX > vm (C) vg > vX < vm (D) vg = vX = vm

Tardigrade Admin · Accepted Answer

The speed of all electromagnetic waves is same in vacuum.

Q. If $v_{g}$ , $v_{x}$ and $v_{m}$ are the speeds of gamma rays, $X$ -rays and microwaves respectively in vacuum, then

$v_{g} < v_{X} < v_{m}$

$v_{g} > v_{X} >_{v} m$

$v_{g} > v_{X} < v_{m}$

$v_{g} = v_{X} = v_{m}$

The speed of all electromagnetic waves is same in vacuum.

Q. If vg​, vx​ and vm​ are the speeds of gamma rays, X-rays and microwaves respectively in vacuum, then

vg​<vX​<vm​

vg​>vX​>v​m

vg​>vX​<vm​

vg​=vX​=vm​

The speed of all electromagnetic waves is same in vacuum.

Q. If $v_{g}$ , $v_{x}$ and $v_{m}$ are the speeds of gamma rays, $X$ -rays and microwaves respectively in vacuum, then

$v_{g} < v_{X} < v_{m}$

$v_{g} > v_{X} >_{v} m$

$v_{g} > v_{X} < v_{m}$

$v_{g} = v_{X} = v_{m}$