Study Material

ELECTROMAGNETIC INDUCTION

Physics

Inter Second Year

English

Very Short Answer Questions

Q1. define magnetic flux.

Answer

Ans. Magnetic flux is the number of field lines crossing any surface normal to it.
Magnetic flux $\phi_{B}=\vec{B}\,.\,\vec{A}=BA\,cos\theta $

Q2. define magnetic flux.

Answer

Ans. Magnetic flux is the number of field lines crossing any surface normal to it.
Magnetic flux$\phi_{B}=\vec{B}\,.\,\vec{A}=BA\,cos\theta $