StreakPeaked· Practice

ExamsJEE AdvancedPhysics

A coil rotating in a magnetic field generates an induced emf. This induced emf does NOT depend on:

  1. the angular speed of rotation
  2. the area of the coil
  3. the number of turns on the coil
  4. the resistance of the coil

Correct answer: the resistance of the coil

Solution

The induced emf depends on N, B, A and omega. Resistance influences the current that flows but not the generated emf.

Related JEE Advanced Physics questions

⚔️ Practice JEE Advanced Physics free + battle 1v1 →