Question

An object weighs maximum in

a. air

b. water

c. vacuum

d. hydrogen?

Answer 1

air should be the correct

Answer 2

It weighs maximum in c. Vacuum

• Because there is no buoyant force in a vacuum, the considerable body's ideal weight is at its possible maximum.
• When a body is weighed in air, the buoyant force of the air typically causes the weight to be reduced.
• In contrast, there would be no comparable force in a vacuum, therefore a body's weight would be higher, though still insignificant.
• As there is negative upthrust on a body in this medium, thus when there is no air, it will weigh more.