Q. A shpere, a cube and a disc all of the same material, quality and volume are heated to 900K and left in air. Which of these will have the lowest rate of cooling

(A) Sphere
(B) All will have the same rate of cooling
(C) Disc
(D) Cube

💬 Discuss

✅ Correct Answer: (A) Sphere

Published by Mr. Dubey ⭐ 110.47K Points at 20-Sep-2023 12:31 pm in Heat Transfer

You must be Logged in to update hint/solution

💬 Discussion

📊 Question Analytics

👁️

831

Total Visits

📽️

3 y ago

Published

🎖️

Mr. Dubey

Publisher

📈

89%

Success Rate