COMEDK · Physics · 22. Electromagnetic Induction
A constant current flows from \(A\) to \(B\) as shown in the figure. What is the direction of current in the circle?
- A Clockwise
- B Anti-clockwise
- C Straight line
- D None of the above
Answer & Solution
Correct Answer
(D) None of the above
Step-by-step Solution
Detailed explanation
The problem describes a straight wire carrying a constant current from A to B. A circular loop is placed in the vicinity of this wire. According to the principle of electromagnetic induction, a current is induced in a closed loop only if there is a change in the magnetic flux…
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