A uniform metal sheet has a hole in its centre. What happens to hole when the sheet is uniformly heated?

see full answer

Talk to JEE/NEET 2025 Toppers - Learn What Actually Works!

Real Strategies. Real People. Real Success Stories - Just 1 call away

An Intiative by Sri Chaitanya

Its size increases

Its size decreases

It changes shape

Remains the same size

answer is A.

(Unlock A.I Detailed Solution for FREE)

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!

Take Free Test

Detailed Solution

The hole’s circumference is made of metal. When the sheet is heated this circular circumference will expand and therefore the size of hole will increase. The hole will not get deformed as the sheet is uniform in all directions from the centre of hole and is also heated uniformly.

Watch 3-min video & get full concept clarity

Result Producing online coaching for JEE/NEET of south India

Largest All India Test Series for JEE/NEET

Best Books for IIT JEE

Best Books for NEET

How to Join IIT after 10th