Question

A circular coil of $1000$ turns each with area $1\ m^2$ is rotated about its vertical diameter at the rate of one revolution per second in a uniform horizontal magnetic field of $0.07\ T$. The maximum voltage generation will be _____ V.

Answer 1

The maximum voltage generation,
$V_{max} = NABω$
$V_{max}= 1000 \times 1 \times 0.07 \times (2π \times 1)$
$V_{max} ≅ 440\ V$

So, the answer is $440\ V$.