Which of the following expressions for degree of reaction (Rd) of a reaction turbine stage is correct?

Rd=\(\frac{Heat \, drop \, in \, the \, stage}{Heat \, drop \, in \, moving \, blades}\)

Rd=\(\frac{Heat \, drop \, in \, moving \, blades}{Heat \, drop \, in \, the \, stage}\)

Rd=\(\frac{Heat \, drop \, in \, the \, stage}{Heat \, drop \, in \, moving \, blades}\)

Rd=\(\frac{Heat \, drop \, in \, fixed \, blades}{Heat \, drop \, in \, the \, stage}\)

of a reaction turbine stage is correct?a) Rd=\(\frac{Heat \, drop \, in \, moving \, blades}{Heat \, drop \, in \, the \, stage}\) b) Rd=\(\frac{Heat \, drop \, in \, the \, stage}{Heat \, drop \, in \, moving \, blades}\) c) Rd=\(\frac{Heat \, drop \, in \, fixed \, blades}{Heat \, drop \, in \, the \, stage}\) d) Rd=\(\frac{Heat \, drop \, in \, the \, stage}{Heat \, drop \, in \, fixed \, blades}\)

Which of the following expressions for degree of reaction (Rd) of a r

1.	Which of the following expressions for degree of reaction (Rd) of a reaction turbine stage is correct?
A.	Rd=\(\frac{Heat \, drop \, in \, moving \, blades}{Heat \, drop \, in \, the \, stage}\)
B.	Rd=\(\frac{Heat \, drop \, in \, the \, stage}{Heat \, drop \, in \, moving \, blades}\)
C.	Rd=\(\frac{Heat \, drop \, in \, fixed \, blades}{Heat \, drop \, in \, the \, stage}\)
D.	of a reaction turbine stage is correct?a) Rd=\(\frac{Heat \, drop \, in \, moving \, blades}{Heat \, drop \, in \, the \, stage}\) b) Rd=\(\frac{Heat \, drop \, in \, the \, stage}{Heat \, drop \, in \, moving \, blades}\) c) Rd=\(\frac{Heat \, drop \, in \, fixed \, blades}{Heat \, drop \, in \, the \, stage}\) d) Rd=\(\frac{Heat \, drop \, in \, the \, stage}{Heat \, drop \, in \, fixed \, blades}\)
Answer» B. Rd=\(\frac{Heat \, drop \, in \, the \, stage}{Heat \, drop \, in \, moving \, blades}\)

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