- Heat Transfer - Section 1
- Heat Transfer - Section 2
- Heat Transfer - Section 3
- Heat Transfer - Section 4
- Heat Transfer - Section 5
- Heat Transfer - Section 6
- Heat Transfer - Section 7
- Heat Transfer - Section 8
- Heat Transfer - Section 9
- Heat Transfer - Section 10
- Heat Transfer - Section 11


Heat Transfer - Engineering
Q1: Which of the following has the highest thermal conductivity ?A Brick
B Air
C Water
D Silver
ANS:D - Silver Among the options provided, silver has the highest thermal conductivity. Silver is an excellent conductor of heat, with a thermal conductivity of approximately 429 watts per meter per kelvin (W/(m·K)) at room temperature. This is much higher than the thermal conductivity of the other options:
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