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 gamma rays, X - rays and the microwaves are the Electromagnetic waves and the speed of all the electromagnetic waves remains the same in vacuum irrespective of other parameters. All will travel at the speed of light. V g = V x = V m The speed of Electromagnetic waves is always the 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

$v_{g} > v_{x} > v_{m}$

$v_{g} < v_{x} < v_{m}$

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

$v_{g} = v_{x} = v_{m}$

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​<vm​

vg​>vx​<vm​

vg​=vx​=vm​

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

$v_{g} > v_{x} > v_{m}$

$v_{g} < v_{x} < v_{m}$

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

$v_{g} = v_{x} = v_{m}$