Question

1/√UoEo has the dimensions??​

Answer 1

Answer:

Both μ

o

and ϵ

o

are related by

c=

μ

o

ϵ

o

1

; c-speed of light.

So, the units of

μ

o

ϵ

o

is inverse of speed, i.e. M

o

L

−1

T

1

Answer 2

Answer:

We know that the quantity

μ o ϵ o = 1/c^2

Thus, the quantity μ o ϵ o has the dimensions of inverse of square of velocity.

⟹ Dimension of the given quantity is

[M^o L ^−2 T ^2 ].