A) \[2:1:2\]
B) \[1:1:1\]
C) \[1:2:1\]
D) \[1:2:3\]
Correct Answer: B
Solution :
\[{{y}^{2}}=4x\] and \[{{x}^{2}}=4y\] are symmetric about line \[y=x\] Þ Area bounded between \[{{y}^{2}}=4x\] and \[y=x\] is \[\int_{0}^{4}{(2\sqrt{x}-x)dx=\frac{8}{3}}\] Þ \[{{A}_{s}}_{_{2}}=\frac{16}{3}\] and \[{{A}_{{{s}_{1}}}}={{A}_{{{S}_{3}}}}=\frac{16}{3}\] Þ \[{{A}_{{{S}_{1}}}}:{{A}_{{{S}_{2}}}}:{{A}_{{{S}_{2}}}}::1:1:1\].You need to login to perform this action.
You will be redirected in
3 sec