![Mcqmate logo](https://mcqmate.com/public/images/logos/logo-black.png)
![Mcqmate logo](https://mcqmate.com/public/images/logos/logo-white.png)
McqMate
Q. |
A cube, sphere & a thin circular plate (all having same mass and made of same material) are all heated to 300°C and allowed to cool in natural air. Which one will cool the slowest? |
A. | Cube |
B. | Plate |
C. | Sphere |
D. | All will cool at the same rate |
Answer» C. Sphere |
View all MCQs in
Heat Transfer (HT)No comments yet