If earth suddenly stops rotating about its own axis, the increase in it’s temperature will be

Explanation

`(1)/(2) (I omega^(2))/(j) = MS Delta theta` For earth `I = 2//5 MR^(2)`
`(1)/(2) xx (2)/(5) (MR^(2) omega^(2))/(j) = MS Delta theta implies Delta theta = (R^(2) omega^(2))/(5Sj)`