Multiple Choice
A uniform U-tube is partially filled with water.Oil, of density 0.75 g/cm3, is poured into the right arm until the water level in the left arm rises 3 cm.The length of the oil column is then:
A) 2.25 cm
B) 8 cm
C) 6 cm
D) 4 cm
E) need to know the cross-sectional area of the U-tube
Correct Answer:
Verified
Correct Answer:
Verified
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