COMEDK · Physics · 22. Electromagnetic Induction
Two similar circular loops carry equal currents in the same direction. On moving the coils further apart, the electric current will
- A increase in both
- B decrease in both
- C remain unaltered
- D increases in one and decreases in the second
Answer & Solution
Correct Answer
(A) increase in both
Step-by-step Solution
Detailed explanation
On moving the circular loops further apart, flux linked with loops will be reduced. Therefore, according to Lenz's law, current will increase in both circular loops to increase the linked flux.
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