Failed to connect to MySQL: Access denied for user 'examnext_online'@'localhost' (using password: YES) A box of mass m placed at the middle of a light shelf, The reaction on the pivot in vertical direction is - Sarthaks eConnect
search
Ask Question

Welcome to Sarthaks eConnect Question Bank

Practice Online Test Series for JEE Main 2018 & NEET 2018

A box of mass m placed at the middle of a light shelf, The reaction on the pivot in vertical direction is


A.

mg

B.

`(mg)/2`

C.

2mg

D.

`(mg)/4`