If the clearance ratio for a reciprocating air compressor is 'K', then its volumetric efficiency is given by

If the clearance ratio for a reciprocating air compressor is 'K', the

1.	If the clearance ratio for a reciprocating air compressor is 'K', then its volumetric efficiency is given by
A.	1 - k + k (p₁/p₂)1/n
B.	1 + k - k (p₂/p₁)1/n
C.	1 - k + k (p₁/p₂) n- 1/n
D.	1 + k - k (p₂/p₁) n-1/n
Answer» C. 1 - k + k (p₁/p₂) n- 1/n