Login/Sign Up
The frequency of alternating current supply in India is: a) 0 Hz b) 50 Hz c) 60 Hz d) 100 Hz
The frequency of alternating current supply in India is: a) 0 Hz b) 50 Hz c) 60 Hz d) 100 Hz
CBSE | Class 10 | Lakhmir Singh | Magnetic Effects of Electric Current | Physics
The frequency of alternating current supply in India is: a) 0 Hz b) 50 Hz c) 60 Hz d) 100 Hz

Answer:

The correct option is b) 50 Hz

Explanation: In India, only 220-250 volts and 50 Hz are allowed. Because the high frequency in India can completely heat up the electrical wire.

i

More Material