CameraIcon

SearchIcon

MyQuestionIcon

3

You visited us 3 times! Enjoying our articles? Unlock Full Access!

Power Loss in Transmission

A heater join...

Question

A heater joined in parallel with a 60 watt bulb is connected to the mains. If the 60 watt bulb is replaced by a 100 watt bulb, will the rate of heat produced by the heater remain the same in comparison to the first case? Do not reject it

Open in App

Solution

Suggest Corrections

thumbs-up

0

Similar questions

Q. A heater joined in series with a

3 W

bulb is connected to the mains. If the

3 W

bulb is replaced by a

11 W

bulb, the heat produced by the heater is

Q. Assertion :A

60 W

bulb is connected in parallel with a room heater and this combination is connected across the mains. If the

60 W

bulb is replaced by a

100 W

bulb, the heat produced by the heater will be more . BECAUSE Reason: When resistances are connected in parallel across the mains, the heat produced is inversely proportional to the resistance

50 W

bulb connected in series with a heater coil is put to an AC mains. Now the bulb is replaced by a

100 W

bulb. The heater output will

Q. Assertion :A

60 W

bulb is connected in series with a room heater and combination is connected across the mains. If the

60 W

is replaced by a

100 W

bulb, the heat produced by the heater will be more. BECAUSE Reason: The heat produced in inversely proportional to resistance when the resistances are connected in series across the mains.

Q. Which bulb will glow brighter, a 40 Watt bulb or a 60 watt when connected in series. Why?

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Domestic Electric Circuits

PHYSICS

Watch in App

explore_more_icon

Explore more

Power Loss in Transmission

Standard X Physics

Join BYJU'S Learning Program

CrossIcon