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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
- In P-N junction having depletion layer of thickness 10⁻⁶ m, the potential across
- A parallel plate capacitor with air between the plates has a capacitance of 9 pF.
- The coefficient of performance of a Carnot refrigerator working between 30⁰C and 0⁰C is
- The self induced e.m.f. in a 0.1 H coil when the current in it is changing
- The magnetic susceptibility is negative for
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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