| ⇦ | 
| ⇨ |
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: - An iron rod of volume 10⁻⁴ m³ and relative permeability 1000 is placed inside a long
- If two charges +4e and +e are at a distance x apart, then at what distance charge q
- A block of mass m1 rests on a horizontal table. A light string connected
- In an inductor when current changes from 2 A to 18 A in 0.05 sec, the e.m.f. induced
- Suppose for some reasons, radius of earth were to shrink by 1% of present value,
Topics: Properties of Bulk Matter
(130)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- An iron rod of volume 10⁻⁴ m³ and relative permeability 1000 is placed inside a long
- If two charges +4e and +e are at a distance x apart, then at what distance charge q
- A block of mass m1 rests on a horizontal table. A light string connected
- In an inductor when current changes from 2 A to 18 A in 0.05 sec, the e.m.f. induced
- Suppose for some reasons, radius of earth were to shrink by 1% of present value,
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