(i) Increasing the rotating speed of the coils |
(ii) Placing a soft iron core in the coil |
(iii) Replacing the permanent magnets with another pair of magnets having stronger magnetic field strength |
A) Only (i) and (ii)
B) Only (ii) and (iii)
C) Only (i) and (iii)
D) (i), (ii) and (iii)
Correct Answer: D
Solution :
The given three ways increase the rate of change of magnetic flux linking the circuit.You need to login to perform this action.
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