Q4.A book is at rest on the table which exerts a normal force on the book. If this force is considered as reaction force, what is the action force according to Newton’s third law?
Answer : Option CExplaination / Solution: No Explaination.
Q6.Choose appropriate free body diagram for the particle experiencing net acceleration along negative y direction. (Each arrow mark represents the force acting on the system).
Answer : Option CExplaination / Solution: No Explaination.
Q9.An object of mass m begins to move on the plane
inclined at an angle θ. The coefficient of static friction of inclined surface
is μs. The maximum static friction experienced by the mass is
Answer : Option DExplaination / Solution: No Explaination.