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A solenoid having length 30 cm. If there are 10 turns/cm and current through solenoid changes from 2A to 4A in 3.14 sec. Find emf induced. (Area is A)
A solenoid having length 30 cm. If there are 10 turns/cm and current through solenoid changes from 2A to 4A in 3.14 sec. Find emf induced. (Area is A)
Updated On: Apr 9, 2026
- \(0.24\,A\ \text{volt}\)
- \(0.40\,A\ \text{volt}\)
- \(0.80\,A\ \text{volt}\)
- \(0.20\,A\ \text{volt}\)
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The Correct Option is A
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