AP EAMCET · PHYSICS · Laws of Motion
A book is lying on a table. What is the angle between the normal reaction acting on the book on the table and the weight of the book?
- A
- B
- C
- D
Answer & Solution
Correct Answer
(D)
Step-by-step Solution
Detailed explanation
The normal reaction on the book due to table is contact force which will be perpendicular to contact surface of the book and table, therefore it can be seen in diagram as N. The weight of the book will always act in downward direction, weight is the gravitational force of…
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