CameraIcon

SearchIcon

MyQuestionIcon

101

You visited us 101 times! Enjoying our articles? Unlock Full Access!

Thermal Expansion in Solids

Why do teleph...

Question

Why do telephone wires sag in summer?

Open in App

Solution

The cores of the telephone wires are made up of metal. metals expand on heating and hecne during summer they get hot and expand causing them to sag

Suggest Corrections

thumbs-up

5

Similar questions

Q. Why do telephone wires sag in summer ?

Q. Why do telephone wires sag during summer?

Q. Assertion :Telephone wires sag more in summer. Reason: They expand due to summer heat.

In summers, electric wires sag a little as ___________ on heating.

Q. Electric wires sag in summer and become taut in the winter. Reason?

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Thermal Expansion in Solids

PHYSICS

Watch in App

explore_more_icon

Explore more

Thermal Expansion in Solids

Standard VII Physics

Join BYJU'S Learning Program

CrossIcon