1.

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

Answer»

A, B, C, D
D, B, A, C
A, C, B, D
B, D, C, A

Answer :B


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