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Physics — Grade 12 Quiz Questions
A sample of the 10 questions below — instant scoring and an explanation for every answer. No sign-in required to play.
Question 1
In a circuit, resistors connected in series have a total resistance equal to the ___ of their individual resistances.
Aproduct
Breciprocal sum
Caverage
Dsum
Question 2
A changing magnetic field induces an electric current, according to ___.
AFaraday's law of induction
BNewton's third law
CBoyle's law
DOhm's law
Question 3
The basic unit of charge carried by a single electron is ___.
A1 Coulomb
Ban elementary charge (about 1.6x10^-19 C)
C1 Ampere
D1 Volt
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