I have asked this question previously However no satisfac tory response was provided My straightforward...
80.2K
Verified Solution
Link Copied!
Question
Physics
I have asked this question previously However no satisfac tory response was provided My straightforward question is that why in question no 29 we are using dT dt 1 R and in question 40 we are saying dT dt is independent of radius i e option number 4 Reque st you to explain it properly this time as I can t ask the sa me question again again 29 Two metal spheres of same material have diameter in the ratio of 1 2 The ratio of their rates of cooling is 1 4 1 2 2 1 3 1 2 4 1 4 40 A very thin metallic shell of radius r is heated to temperature T and then allowed to cool The rate of cooling of shell is proportional to 1 rT 3 2 2 4 r Asked by 2525299 aesl id Standard XI Stream NEET Jul 27 2021 at 7 12 PM Add your responses Type Text Type your answer here OR you can upload an lattachment from the option below
Answer & Explanation
Solved by verified expert
Get Answers to Unlimited Questions
Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!
Membership Benefits:
Unlimited Question Access with detailed Answers
Zin AI - 3 Million Words
10 Dall-E 3 Images
20 Plot Generations
Conversation with Dialogue Memory
No Ads, Ever!
Access to Our Best AI Platform: Flex AI - Your personal assistant for all your inquiries!
