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In Newton's law of cooling. if the rates...

In Newton's law of cooling. if the rates of emission of radi~ .tion by a calorimeter from`75^(@)C " to " 70^(@)C, 70^(@)C " to " 65^(@) C ` and from `65^(@)` C to `60^(@) C " are " E_(1) , E_(2) and E_(3)` respectively then

A

`E_(1) = E_(2) = E_(3)`

B

`E_(1) gt E_(2) gt E_(3)`

C

`E_(1) lt E_(2) lt E_(3)`

D

`E_(1) lt E_(2) lt E_(3)`

Text Solution

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The correct Answer is:
B
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