| ⇦ | 
| ⇨ |
Heat is flowing through a rod of length 50 cm and area of cross-section 5 cm². Its ends are respectively at 25⁰C and 125⁰C. The coefficient of thermal conductivity of the rod is 0.092 k.cal/m x s x ⁰C. The temperature gradient in the rod is
Options
(a) 2⁰C/cm
(b) 2⁰C/m
(c) 20⁰C/cm
(d) 20⁰C/m
Correct Answer:
2⁰C/cm
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - When the wavelength of sound changes from 1 m to 1.01 m,
- Two waves represented by following equations are travelling in same medium
- When a spring is extended by 2 cm energy stored is 100 J. When extended further by 2 cm
- The current flowing through a lamp marked as 50 W and 250 V is
- A gramophone record is revolving with an angular velocity ?. A coin is placed at
Topics: Properties of Bulk Matter
(130)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- When the wavelength of sound changes from 1 m to 1.01 m,
- Two waves represented by following equations are travelling in same medium
- When a spring is extended by 2 cm energy stored is 100 J. When extended further by 2 cm
- The current flowing through a lamp marked as 50 W and 250 V is
- A gramophone record is revolving with an angular velocity ?. A coin is placed at
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