Question

Identify the correct order in which the value of normal reaction increases Object
placed on rough horizontal surface
A) The object is pushed with the force F at an angle with horizontal
B) The object is pulled with the F at an angle with horizontal
C) The object is pushed down with the force F normally
D) The object is pushed up with the force F normally
1) A.B.C.
D 2 ) D.B.A.C A.C.B.D 4) B.D.C.A​

Answer 1

Answer:

a is the right answer from my opinion