Question

A person supports a book between his finger and thumb as shown (the point of
grip is assumed to be at the corner of the book). If the book has a weight of W
then the person is producing a torque on the book of
b
(1) wanticlockwise
(2) W anticlockwise
2.
2.
(3) Wa anticlockwise
(4) Wa clockwise​

Answer 1

Answer:

3)hope it works.....hhhhhh