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Electrical Engineering · Q34

Electromagnetic Induction

Engineering and GATE · Electrical Engineering · question 34

Q34

The inductance of a coil will increase under all the following conditions except

A.
When more length for the same number of turns is provided
Answer
B.
When the number of turns of the coil increase
C.
When more area for each turn is provided
D.
When permeability of the core increases

Answer: Option A

Solution

Answer: Option A
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