Marks: 2

Question

The emf produced in a generator is What is the frequency of rotation of the circular coil?
Choose one answer.
a. 100 Hz
b. 60 Hz
c. 50 Hz
d. 25 Hz

Answer 1

This is not a complete question.

Something is missing between "is" and "What".

Why don't you just play spin the bottle?

Answer 2

50Hz
trust me