#### 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?

clickto share

#### Solution

You need to to view the solution

Is there an error in this question or solution?

#### APPEARS IN

#### Reference Material

Solution for 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. concept: Faraday’s Law of Induction. For the courses CBSE (Arts), CBSE (Commerce), CBSE (Science)