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Acoording to Newton's law of cooling, th...

Acoording to Newton's law of cooling, the body cools from `110^(@)C" to "60^(@)C` at room temperature of `10^(@)C` in 1 hour. The body cools to `30^(@)C` after another

A

`(log5)/(log2)-1"hours"`

B

`(log5)/(log2)+1"hours"`

C

`(log5)/(log2)"hours"`

D

`(log2)/(log5)"hours"`

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The correct Answer is:
A
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