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**Heat is flowing through a rod of length 50 cm and area of cross-section 5 cm². Its ends are respectively at 25⁰C and 125⁰C. The coefficient of thermal conductivity of the rod is 0.092 k.cal/m x s x ⁰C. The temperature gradient in the rod is **

### Options

(a) 2⁰C/cm

(b) 2⁰C/m

(c) 20⁰C/cm

(d) 20⁰C/m

### Correct Answer:

2⁰C/cm

### 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)

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