alleryIn the barometer, the tube of mercury is set up:
ASlanting
BInverted
CUpright
DSideways
Answer & Solution
Correct answer: B. Inverted
1. The tube is closed at one end and filled with mercury.
2. It is then turned over into a trough of mercury.
3. So the tube stands inverted.
_Source: syllabus Physics Part II, Chapter 10, Mechanical Properties of Fluids._
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