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Physics GK · Q412

Electricity and Magnetism

Competitive Exams · Physics GK · question 412

Q412

Mutual inductance of few coils can be increased by

A.
decreasing the number of turns in the coil
B.
increasing the number of turns in the coils
Answer
C.
winding the coils on wooden core
D.
None of the above

Answer: Option B

Solution

Answer: Option B
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