+91-8076753736 [email protected]

-->

Moving Charges And Magnetism

Question

Wired Faculty App

What are the units of magnetic permeability?

Solution

The unit of magnetic permeability is Henry per metre or Tesla metre/ampere (TmA^–1).

Some More Questions From Moving Charges And Magnetism Chapter

Two moving coil meters, M₁ and M₂ have the following particulars:
R₁ = 10 Ω N₁ = 30,
A₁ = 3.6 x 10^–3 m², B₁ = 0.25 T
R₂ = 14 Ω; N₂ = 42,
A₂ = 1.8 x 10^–3 m², B₂ = 0.50 T
(The spring constants k are identical for the two meters).
Determine the ratio of (a) current sensitivity and (b) voltage sensitivity of M₂ and M_1.

Mock Test Series

Mock Test Series

NCERT Sample Papers

Entrance Exams Preparation