engineering recuitment DRDO CEPTAM STA B Tier I (Sr. Technical Assistant) Mock Test 2022 General Science Physics Heat and Transfer
Harshika cools down 1 Kg of water from 20°C to 2°C. The volume of the given amount of water is minimum at which temperature?
1
2°C
2
20°C
3
10°C
4
4°C