Question

A block of mass 5 kg is placed on a horizontal
surface with coefficient of friction u = 0.2, then the
maximum and minimum value of force F for which
the block remains at rest are (g = 10 m/s2)
15 N
5 kg
→F
(1) 15 N, 10 N
(3) 10 N, 25 N
(2) 25 N, 5 N
(4) 5 N, 25 N
motion of blocks of mas​

Answer 1

Answer:

See answer in above attachment

Option 2 is right answer