# Solution - Calculate the Average Power Loss Due to Joule Heating. Where Does this Power Come From? - Faraday’s Law of Induction

Account
Register

Share

Books Shortlist

#### Question

A circular coil of radius 8.0 cm and 20 turns is rotated about its vertical diameter with an angular speed of 50 rad s−1 in a uniform horizontal magnetic field of magnitude 3.0×10−2 T. Obtain the maximum and average emf induced in the coil. If the coil forms a closed loop of resistance 10Ω, calculate the maximum value of current in the coil. Calculate the average power loss due to Joule heating. Where does this power come from?

#### Solution

You need to to view the solution
Is there an error in this question or solution?

#### Similar questions

State Faradays laws of electromagnetic induction.

view solution

A jet plane is travelling towards west at a speed of 1800 km/h. What is the voltage difference developed between the ends of the wing having a span of 25 m, if the Earth’s magnetic field at the location has a magnitude of 5 × 10−4 T and the dip angle is 30°.

view solution

S