Answer the following questions related to the physical quantity called magnetic flux:
PHYSICS · Multi-part · A Level · Physics · Fields and their consequences · Fields and their consequences
Problem
Answer the following questions related to the physical quantity called magnetic flux:
(i) Define magnetic flux through a surface.
(ii) State its SI unit.
(iii) Write the mathematical expression for magnetic flux when a uniform magnetic field makes an angle θ with the normal to a planar surface of area A.
(iv) Is magnetic flux a scalar or a vector quantity? Give one reason for your answer.