1.

The part of straight line \[y=x+1\] between \[x=2\] and \[x=3\] is revolved about x-axis, then the curved surface of the solid thus generated is         [UPSEAT 2000]

A.   \[37\pi /3\]
B.   \[7\pi \sqrt{2}\]
C.   \[37\pi \]    
D.   \[y={{x}^{2}}\]
Answer» C.   \[37\pi \]    


Discussion

No Comment Found

Related MCQs