Q16 of 36 Page 120

100 W-220 volt is written on an electric bulb. What do you mean by it?

The rating 100 Watt and 220V mean that the bulb should be operated at 220 V for its maximum glow or brightness and the power consumed by the bulb is 100 Joules(watt) in 1 second or 0.1 kWh.


More from this chapter

All 36 →
14

Define resistivity.

 15

What is electric power?

 17

How the electric combination of various application done in homes?

 18

What is the difference between series combination and the parallel combination of resistors?