Discussion :: Materials and Components
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Assertion (A): Metals are better heat conductors than insulators.
Reason (R): If
is temperature gradient, Q is heat flow density and K is thermal conductivity, then Q = - K (dT/dx).
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A.
Both A and R are true and R is correct explanation of A
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B.
Both A and R are true but R is not correct explanation of A
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C.
A is true but R is false
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D.
A is false but R is true
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Answer : Option B
Explanation :
No answer description available for this question.
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