Question Bank - General Science

Here's the question bank on all the general science topics.

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The weight of a body is measured maximum in:

A.
Air
B.
Water
C.
Hydrogen
D.
Nitrogen

Solution:

The correct answer is - Hydrogen.When a body is placed in any medium, two forces are acting on it - Gravitational force and Buoyant force.Both of these forces act in opposite directions.So the net weight of the body is the difference of these forces.In Hydrogen, there is least of buoyancy compare to others options, therefore weight is maximum in hydrogen.

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