Test Index

JEE Main Physics Class 11 Properties of Solids and Liquids Questions Part 3 Questions

© examsnet.com

Question : 24

Total: 100

A body cools from 80∘C to 60∘C in 5 minutes. The temperature of the surrounding is 20∘C. The time it takes to cool from 60∘C to 40∘C is:

[12-Apr-2023 shift 1]

450 s
500 s
420 s
‌
25
3
s

Go to Question:

Prev Question

Next Question