MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Fuses

Fill in the b...

Question

Fill in the blank-
An electric fuse works on the ______effect of current.

A

heating

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

B

magnetic

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

C

chemical

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

D

none of these

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

Open in App

Solution

The correct option is D heating
Electric fuse work on the principal of heating effect of current . fuse wire is a wire of high resistance and low melting point. when very large current will pass through it, heat will be generated which will melt the fuse wire and break the circuit.By using electric fuses in home we can protect the home appliances from damaging by large amount of current.

Suggest Corrections

thumbs-up

0

Similar questions

Q. An electric fuse works on the:

(a) chemical effect of current
(b) magnetic effect of current
(c) lighting effect of current
(d) heating effect of current

Q. A fuse works on the principle of __________ effect of electric current.

Q. On which effect of current does an electric fuse work?

Q. (a) How should the electric lamps in a building be connected so that switching on or off in a room has no effect on other lamps in the building? State one or more advantage of such an arrangement.
(b) Which effect of current is utilised in the working of an electric fuse? How does an electric fuse work?
(c) What is the usual colour of the insulation of (i) earth wire, and (ii) live wire?
(d) When does an electric short circuit occur? What harm can do it?
(e) Explain the purpose of earthing an electrical appliance.

Q. An electric bell works on the .......... effect of a current and uses an ..........

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Heating Effects of Electric Current

PHYSICS

Watch in App

explore_more_icon

Explore more

Standard X Physics

Join BYJU'S Learning Program

CrossIcon