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A unifrom rod of mass m and length L is ...

A unifrom rod of mass `m` and length `L` is kept on a horizontal table with `(L)/(4)` length on the table. The end `B` is tied to a string as shown in the figure. The string attached to the end `B` is cut and the rod starts rotating about point `C`. Find the normal reaction from the table on the earth as soon as the string is cut.

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