A circular coil of 1000 turns each with area 1m2 is rotated about its vertical diameter at the rate of one revolution per second in a uniform horizontal magnetic field of 0.07T. The maximum voltage generation will be ___________ V.
Answer (integer)
440
Solution
<p>${V_{\max }} = NAB\omega$</p>
<p>$= 1000 \times 1 \times 0.07 \times (2\pi \times 1)$</p>
<p>$\simeq 440$ volts</p>
About this question
Subject: Physics · Chapter: Electromagnetic Induction · Topic: Faraday's Laws
This question is part of PrepWiser's free JEE Main question bank. 66 more solved questions on Electromagnetic Induction are available — start with the harder ones if your accuracy is >70%.