Question

In the figure at the free end a force F is applied to
keep the suspended mass of 18 kg at rest. The
value of Fis-
(A) 180 N
(B) 90 N
(C)60
N
enowo no bancar
(D) 30N
​

Answer 1

Answer:

In given questinon m,then mg =18*10=180N

Tension given 2T

we know T=F

so,2T=180

T=90N

F=90

B is correct ans

Answer 2

its your answer.......

Thank You So Much....