Consider a compound slab consisting of two different materials having equal thickness

⇦

⇨

Consider a compound slab consisting of two different materials having equal thickness and thermal conductivities K and 2K respectively. The equivalent thermal conductivity of the slab is

Options

(a) √2K
(b) 3K
(c) 4K/3
(d) 2K/3

Correct Answer:

4K/3

Explanation:

No explanation available. Be the first to write the explanation for this question by commenting below.

Related Questions:

1. A body has 80 microcoulomb of charge. Number of additional electrons in it will be
2. Which radiations are used in tratement of muscles ache?
3. Weber/m² is equal to
4. The maximum and minimum magnitudes of the resultant of two vectors
5. An air bubble in a glass slab with refractive index 1.5 (near normal incidence)

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