CameraIcon

SearchIcon

MyQuestionIcon

1

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

Expansion and Contraction

An iron rod o...

Question

An iron rod _____ on heating.

A

contracts

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

B

evaporates

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

C

expands

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

D

condenses

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

Open in App

Solution

The correct option is C expands
Metals like iron expand when heated. So, any article made out of iron will expand itself, when it is heated.

Suggest Corrections

thumbs-up

1

Similar questions

Q. When one end of an iron rod is placed near a compass,

Q. An iron rod is harder than a sponge.

Q. You are given two rods. Out of these, one is an iron rod and the other one is a magnet, how will you identify these rods?

Q. A iron rod is in the form of a square enclosing an area of

22 {c m}^{2}

. If the same iron rod is bent into a circle, then find the area of that circle?

Q. A composite rod of wood & iron is rotating about a fixed axis 'A' with an angular velocity of

ω

. The lengths of the wood and iron portions is

l

each. Find the emf induced across the iron rod.

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

So Many Ways to Change

CHEMISTRY

Watch in App

explore_more_icon

Explore more

Expansion and Contraction

Standard VI Chemistry

Join BYJU'S Learning Program

CrossIcon