A book is kept on the surface of a table If the gravitational pull of the earth on the book is the f...........

General Science (Easy) Physics

A book is kept on the surface of a table. If the gravitational pull of the earth on the book is the force of action, then the force of reaction is exerted by

the book on the table

the book on the earth

the table on the book

the table on the earth

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Explanation:

the table on the book

-Sir Newton's third law of motion states that for an action there is always an equal and opposite reaction. When a book is kept on a table , weight (gravitational force) of book acts on table vertically downwards and as a reaction of weight , table also exerts an equal and opposite ( upward) force on book.