A) 2
B) \[1.5\]
C) \[0.55\]
D) \[0.66\]
Correct Answer: D
Solution :
As force on the wire, will must equal to its weight i.e. \[ilB=mg\] \[\Rightarrow \] \[B=\frac{mg}{il}=0.66T\]You need to login to perform this action.
You will be redirected in
3 sec