If and are the permeability and permittivity of free space, respectively. then the dimension of is : [2025]

STUDY MATERIALS
COURSES
MORE
SUCCESS STORY
ADMISSION
STORE

Back

JEE ADVANCE

CLASS XI - XII
CRASH COURSE

CLASS XI - XII

CRASH COURSE

JEE MAIN

CLASS XI - XII
CRASH COURSE

CLASS XI - XII

CRASH COURSE

NEET

CLASS XI - XII
CRASH COURSE

CLASS XI - XII

CRASH COURSE

BITSAT

CLASS XI - XII

CLASS XI - XII

CBSE BOARD

CLASS IX

CLASS X

CLASS XI

CLASS XII

CLASS VI

CLASS VII

CLASS VIII

UP BOARD

CLASS IX
CLASS X
CLASS XI
CLASS XII

CLASS IX

CLASS X

CLASS XI

CLASS XII

CUET

CRASH COURSE

CRASH COURSE

Courses

CLASSROOM COURSES
ONLINE COURSES

ONLINE COURSES

More

Solution

Q.
If $μ_{0}$ and $ε_{0}$ are the permeability and permittivity of free space, respectively. then the dimension of $(\frac{1}{μ_{0} ε_{0}})$ is : [2025]

1 $L / T^{2}$

2 $L^{2} / T^{2}$

3 $T^{2} / L$

4 $T^{2} / L^{2}$

Ans.
(2)

$C = \frac{1}{\sqrt{μ_{0} ε_{0}}}$

$μ_{0} ε_{0} \equiv \frac{1}{C^{2}} \equiv [L^{- 2} T^{2}]$

$∴ [\frac{1}{μ_{0} ε_{0}}] = \frac{L^{2}}{T^{2}}$

Want Us to Email you About Special Offers & Updates?