CDS Physics
Magnetism โ€” Quiz
20 Questions ยท No Negative Marking
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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