CameraIcon

SearchIcon

MyQuestionIcon

92

You visited us 92 times! Enjoying our articles? Unlock Full Access!

Applications of Joule's Heating

Incandescent ...

Question

Incandescent bulb works on the conversion of electricity to ________.

A

heat energy

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

B

sound energy

No worries! We‘ve got your back. Try BYJU‘S free classes today!

C

mechanical energy

No worries! We‘ve got your back. Try BYJU‘S free classes today!

D

chemical energy

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is A heat energy
Incandescent bulb works on heating effect of current. There is loss of energy in the form of heat. The filament of the bulb gets heated up and emits light. It requires a large amount of current to emit light.

Suggest Corrections

thumbs-up

0

Similar questions

Q. Substituting energy efficient Compact Fluorescent Light bulbs (CFL) for standard incandescent bulbs will save on an average upto 6,000 megawatts of electricity each year.
Raise questions : a) ? b) ?

Q. The number of photons emitted by a

60 W

bulb per second, if

10

% of the electrical energy supplied to an incandescent light bulb is radiated as visible light (\lambda = 6000 A), is:

Q. Statement 1: Incandescent bulbs consumes less energy than CFLs.
Statement 2: Electric bulb produces both light as well as heat.

Q. Study the table given below and find the value of '

A

B

Device	Power	Time of working (hours)	Energy consumed (in kWh)
Incandescent bulb	$60$ $W$	$A$	$0.6$
CFL	$B$	$9$	$0.18$

Q. Which of the following shows energy changes that takes place when an incandescent bulb glows using a battery?

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Applications of Joule's Heating

PHYSICS

Watch in App

explore_more_icon

Explore more

Applications of Joule's Heating

Standard X Physics

Join BYJU'S Learning Program

CrossIcon