Physics · Magnetic Effects of Current
Given below are two statements, one labelled as Assertion (A) and the other labelled as Reason (R). Assertion (A): A current carrying square loop made of a wire of length L is placed in a uniform magnetic field. It experiences a maximum torque which is greater than the maximum torque on a circular loop made of the same wire carrying the same current in the same magnetic field. Reason (R): A square loop occupies more area than a circular loop, when both are made of a wire of the same length. Select the correct answer from the options given below.
- 1Both Assertion (A) and Reason (R) are true and Reason (R) is the correct explanation of Assertion (A).
- 2Both Assertion (A) and Reason (R) are true, but Reason (R) is not the correct explanation of Assertion (A).
- 3Assertion (A) is true, but Reason (R) is false.
- 4Both Assertion (A) and Reason (R) are false.✓
Correct answer
Both Assertion (A) and Reason (R) are false.
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