A) 650 N
B) 750 N
C) 550 N
D) 450 N
Correct Answer: C
Solution :
\[A=200\,c{{m}^{2}}=\frac{200}{10000}{{m}^{2}}\] \[P=27500\text{ }Pa,\] \[F=?\] \[\therefore \]We know that \[P=\frac{F}{A}\] \[\Rightarrow \] \[F=P\times A=27500\times \frac{200}{10000}N=550\,N\] The correct answer is C.You need to login to perform this action.
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