A) \[200N/{{m}^{2}}\]
B) \[680N/{{m}^{2}}\]
C) \[400N/{{m}^{2}}\]
D) \[-800N/{{m}^{2}}\]
Correct Answer: D
Solution :
\[\operatorname{P}={{P}_{o}}+{{\rho }_{1}}g{{h}_{1}}+{{\rho }_{2}}g{{h}_{2}}\] \[\operatorname{P}-{{P}_{o}}= 600\times 10\times 0.1 +1000\times 10\times 0.02\] \[= 600 + 200\] \[\operatorname{P}-{{P}_{o}}=800N/{{m}^{2}}\]
You need to login to perform this action.
You will be redirected in
3 sec
