What statement is true regarding the reading...
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Question 1 of 27070
66636ef128f7522a1c523364
What statement is true regarding the reading of a liquid filled manometer?
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A
The reading should be taken at the center of the curved surface of the meniscus, regardless whether the manometer is water-filled or mercury-filled.
B
Water does not wet the glass; therefore, the reading should be taken at the top of the meniscus on water-filled manometers.
C
The reading should be taken at the edges of glass contact of the curved surface of the meniscus, regardless whether the manometer is water-filled or mercury-filled.
D
Mercury wets the glass; therefore, the reading should be taken at the top of the meniscus of mercury-filled manometers.
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Question 1 of 27070
66636ef128f7522a1c523364
Q
What statement is true regarding the reading of a liquid filled manometer?
A
The reading should be taken at the center of the curved surface of the meniscus, regardless whether the manometer is water-filled or mercury-filled.
B
Water does not wet the glass; therefore, the reading should be taken at the top of the meniscus on water-filled manometers.
C
The reading should be taken at the edges of glass contact of the curved surface of the meniscus, regardless whether the manometer is water-filled or mercury-filled.
D
Mercury wets the glass; therefore, the reading should be taken at the top of the meniscus of mercury-filled manometers.
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