*/*_When the outlet angle from the rotor of a centrifugal compressor is more than 90¬¨‚àû, then the blades are said to be?

*/*_When the outlet angle from the rotor of a centrifugal compressor i

1.	/_When the outlet angle from the rotor of a centrifugal compressor is more than 90¬¨‚àû, then the blades are said to be?
A.	Forward curved
B.	Backward curved
C.	Radial
D.	None of these
Answer» B. Backward curved