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A body of length 1 m having cross sectio...

A body of length `1 m` having cross sectional area `0.75 m^(2)` has heat flow through it at the rate of `6000 "Joule"//sec`. Then find the temperature difference if `K = 200 Jm^(-1) K^(-1)`.

A

`20^(@)C`

B

`40^(@)C`

C

`80^(@)C`

D

`100^(@)C`

Text Solution

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The correct Answer is:
B
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AAKASH INSTITUTE-THERMAL PROPERTIES OF MATTER-Assignment (Section-A) Objective Type questions (one option is correct)
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  11. The process in which rate of transfer of heat maximum is .

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