In order to increase sensitivity of U-tube manometer, one leg is usual – McqOptions

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1.	In order to increase sensitivity of U-tube manometer, one leg is usually inclined by angle 9. Sensitivity of inclined tube to sensitivity of U-tube is equal to
A.	sin 6
B.	sin 9
C.	casS
D.	cos 9
Answer» C. casS

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