An inductive coil has a resistance of 100Ω. When an AC signal of frequency 1000Hz is fed to the coil the applied voltage leads the current by 45Ω. What is the inductance of the coil ?

Academy of PakistanTest & Learning

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Academy of PakistanTest & Learning

804Active Users

284PhysicsMedium

A10mH

B20mH

C16mH

D12mH

Correct answer

C. 16mH

Explanation

16mH is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.

An inductive coil has a resistance of 100Ω. When an AC signal of frequency 1000Hz is fed to the coil the applied voltage leads the current by 45Ω. What is the inductance of the coil ? - Answer and Explanation | Academy of Pakistan