MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Dimensional Analysis

If V r , V X ...

Question

If $V_{r}, V_{X}$ and $V_{M}$ are the speeds of r-rays, X-rays and micro waves respectively in vacuum, then

A

V_{r}

<

V_{X}

<

V_{M}

No worries! We‘ve got your back. Try BYJU‘S free classes today!

B

V_{r}

>

V_{X}

<

V_{M}

No worries! We‘ve got your back. Try BYJU‘S free classes today!

C

V_{r}

>

V_{X}

>

V_{M}

No worries! We‘ve got your back. Try BYJU‘S free classes today!

D

V_{r}

=

V_{X}

=

V_{M}

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

Open in App

Solution

The correct option is D $V_{r}$ = $V_{X}$ = $V_{M}$
The speed will be same as all are electromagnetic waves.

Suggest Corrections

thumbs-up

3

Similar questions

v_{g}, v_{x}

v_{m}

are speeds of gamma rays,

X

rays, and microwaves respectively in vacuum, then:

v_{s}, v_{x}

v_{m}

are the speeds of gamma rays X-rays and microwaves respectively in vacuum, then:

v_{s}

v_{x}

v_{m}

are the speed of soft gamma rays, X-rays and microwaves respectively in vacuum, then

v_{s}

v_{x}

v_{m}

are the velocities of soft gamma rays, X-rays and Microwaves respectively in vacuum, then

Q. Choose the correct answer from the alternatives given.
If

v_{g}, v_{X}

v_{m}

are the speeds of gamma rays, X-rays and microwaves respectively in vacuum, then

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Dimensional Analysis

PHYSICS

Watch in App

explore_more_icon

Explore more

Dimensional Analysis

Standard XII Physics

Join BYJU'S Learning Program

CrossIcon