If △Φ and △t are the change in magnetic flux and time respec... | Physics | SolveeIt | Solveeit

Today, August 18

Question

If △Φ and △t are the change in magnetic flux and time respectively, then the induced EMF is

A

$\sqrt {\frac {△Φ}{△t}}$

B

$\frac {△Φ}{△t}$

C

$△Φ.△t$

D

$\frac {△t}{△Φ}$

Answer

$\frac {△Φ}{△t}$

Explanation

Solution

The correct option is (B): $\frac {△Φ}{△t}$ .