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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.
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Topics: Properties of Bulk Matter
(130)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The drift speed of electrons in copper wire of diameter and length l is v.
- The molecular weight of a gas is 44. The volume occupied by 2.2 g of this gas
- Which scientist experimentally proved the existence of electromagnetic waves?
- A particle of mass m, charge Q and kinetic enery T enters a transverse
- A spherical drop of mercury having a potential of 2.5 v is obtained as a result
Topics: Properties of Bulk Matter (130)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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