A) 75 N
B) 70 N
C) 90 N
D) 100 N
Correct Answer: D
Solution :
[d] \[{{T}_{2}}\text{ }cos\,45{}^\circ =100\text{ }N\] ...(i) \[{{T}_{2}}\text{ }sin\,45{}^\circ =F\] ...(ii) \[\Rightarrow \,\,F=100\text{ }N\]You need to login to perform this action.
You will be redirected in
3 sec