1
COMEDK 2020
MCQ (Single Correct Answer)
+1
-0
A ball floats on the surface of water in a container exposed to the atmosphere. When the container is covered and the air is partially removed, then the ball
2
COMEDK 2020
MCQ (Single Correct Answer)
+1
-0
A frame made of metallic wire enclosing a surface area A is covered with a soap film. If the area of the frame of metallic wire is reduced by 50%, then the energy of the soap film will be changed by
3
COMEDK 2020
MCQ (Single Correct Answer)
+1
-0
A fluid is in streamline flow across a horizontal pipe of variable area of cross-section. For this which of the following statements is correct?
Questions Asked from Fluid Mechanics (MCQ (Single Correct Answer))
Number in Brackets after Paper Indicates No. of Questions
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