| ⇦ | 
| ⇨ |
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: - A battery of emf 10 V and internal resistance 3 ohm is connected to a resistor.
- The conducting loop in the form of a circle is placed in a uniform magneitc field
- A particle of mass 1mg has the same wavelength as an electron moving with a velocity
- A particle moving in a straight line covers half the distance with speed of 3 m/s
- The electromagnetic waves detected using a thermopile and used in physical therapy
Topics: Properties of Bulk Matter
(130)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A battery of emf 10 V and internal resistance 3 ohm is connected to a resistor.
- The conducting loop in the form of a circle is placed in a uniform magneitc field
- A particle of mass 1mg has the same wavelength as an electron moving with a velocity
- A particle moving in a straight line covers half the distance with speed of 3 m/s
- The electromagnetic waves detected using a thermopile and used in physical therapy
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