Q. A book is lying on the table. What is the angle between the action of the book on the table and the reaction of the table on the book
A) $0{^\circ}$
B) $30{^\circ}$
C) $45{^\circ}$
D) $180{^\circ}$
Explanation
(d) Since action and reaction acts in opposite direction on same line, hence angle between them is $180{^\circ}$
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.