| ⇦ | 
| ⇨ |
A slab consists of two parallel layers of two different materials of same thickness and area having thermal conductivities K₁ and K₂. The equivalent conductivity of the combination of
Options
(a) K₁ + K₂
(b) K₁ + K₂ / 2
(c) 2K₁K₂/K₁ + K₂
(d) K₁ + K₂/2K₁K₂
Correct Answer:
K₁ + K₂ / 2
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - A coil of inductive reactance 31 Ω has a resistance of 8 Ω. It is placed in series
- Heat is supplied at constant pressure to diatomic gas. The part of this heat that goes
- What will be the ratio of the distance moved by a freely falling body from rest in 4th
- The breaking stress of a wire depends upon
- Monochromatic light of wavelength 667 nm is produced by a helium neon laser
Topics: Properties of Bulk Matter
(130)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A coil of inductive reactance 31 Ω has a resistance of 8 Ω. It is placed in series
- Heat is supplied at constant pressure to diatomic gas. The part of this heat that goes
- What will be the ratio of the distance moved by a freely falling body from rest in 4th
- The breaking stress of a wire depends upon
- Monochromatic light of wavelength 667 nm is produced by a helium neon laser
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