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ln a surrounding medium of temperature 10⁰C a body takes 7 min for a fall of temperature from 60⁰C to 40⁰C. In what time the temperature of the body will fall from 40⁰C to 28⁰C?
Options
(a) 7 min
(b) 11 min
(c) 14 min
(d) 21 min
Correct Answer:
7 min
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Properties of Bulk Matter
(130)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A body is thrown vertically up with a velocity u.It passes three points A,B and C
- The electric resistance of a certain wire of iron is R. If its length and radius
- The magnetic field at a point on the axis of a long solenoid having 5 turns per cm
- A body travels 200 cm in the first two seconds and 220 cm in the next 4 secs
- A charged particle of mass m and charge q moves along a circular path of radius
Topics: Properties of Bulk Matter (130)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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