Moving a coil in and out of magnetic field induces
A) force
B) potential difference
C) e.m.f
D) voltage
Correct Answer:
Verified
Q5: For a straight wire, induced current depends
Q6: In generators, the rate of change of
Q7: E.M.F for a coil depends upon
A)the cross
Q8: Currents that flow in circles inside a
Q9: When field is parallel to plane of
Q11: Induced current in coil by a magnet
Q12: Strength of magnetic field is known as
A)flux
B)density
C)magnetic
Q13: Unit of luminous intensity is
A)m
B)kg
C)cd
D)mol
Q14: For a hydrogen atom the electrical force
Q15: Weakest force in nature is
A)electric force
B)gravitational force
C)weak
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