A) Less than\[40N/{{m}^{2}}\]
B) Greater than \[40N/{{m}^{2}}\]
C) Less than\[20N/{{m}^{2}}\]
D) Greater than \[20N/{{m}^{2}}\]
Correct Answer: B
Solution :
\[\Delta P=\frac{4T}{r}=40\ N/{{m}^{2}}\]
You need to login to perform this action.
You will be redirected in
3 sec
