Home Board Paper Solutions Text Book Solutions Articles NCERT Exemplar Solutions NCERT Books

Class 12th Physics 2018 Set1 Delhi Board Paper Solution

Question 25

State the principle of an ac generator and explain its working with the help of a labelled diagram. Obtain the expression for the emf induced in a coil having N turns each of cross-sectional area A,rotating with a constant angular speed (ω) in a magnetic field , directed perpenicular to the axis of rotation.


Coming Soon....

Popular Questions of Class 12th physics

Recently Viewed Questions of Class 12th physics