| ⇦ | 
| ⇨ |
A body cools in 7 minute from 60⁰C to 40⁰C. What time, in minute does it take to cool from 40⁰C to 28⁰C if the surrounding temperature is 10⁰C? Assume Newton’s law of cooling
Options
(a) 3.5
(b) 11
(c) 7
(d) 10
Correct Answer:
7
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - A small rod of bismuth is suspended freely between the poles of a strong electromagnet.
- A person holding a rifle (mass of person and rifle together is 100 kg) stands on a smooth
- The total energy of a simple harmonic oscillator is proportional to
- The momentum is most closely related to
- The voltage of clouds is 4×10⁶ volt with respect to ground. In a lightening
Topics: Properties of Bulk Matter
(130)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A small rod of bismuth is suspended freely between the poles of a strong electromagnet.
- A person holding a rifle (mass of person and rifle together is 100 kg) stands on a smooth
- The total energy of a simple harmonic oscillator is proportional to
- The momentum is most closely related to
- The voltage of clouds is 4×10⁶ volt with respect to ground. In a lightening
Topics: Properties of Bulk Matter (130)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply