CDS · Physics

PC09 — Magnetism & Electromagnetic Induction — Quiz

CDS 20 Questions No Negative Marking

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Question 1

The SI unit of magnetic flux density (B) is:

AWeber

BGauss

CTesla

DAmpere per metre

Question 2

Faraday's Law states that the induced EMF in a circuit is:

AProportional to the current flowing

BEqual to the magnetic flux

CProportional to the rate of change of magnetic flux

DIndependent of the number of turns

Question 3

Lenz's Law is a consequence of:

AConservation of charge

BConservation of momentum

CConservation of energy

DNewton's First Law

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