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When a body is weighed in a liquid, the loss in weight is equal to
- a)weight of liquid displaced by the body
- b)weight of water displaced by the body
- c)weight of body in air
- d)half the weight of body in air
Correct answer is option 'A'. Can you explain this answer?
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Verified Answer
When a body is weighed in a liquid, the loss in weight is equal toa)we...
The correct answer is a
Archimedes' principle, a physical law of buoyancy, states that any body completely or partially submerged in a fluid (gas or liquid) at rest is acted upon by an upward, or buoyant, force the magnitude of which is equal to the weight of the fluid displaced by the body.
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When a body is weighed in a liquid, the loss in weight is equal toa)we...
Introduction:
When a body is weighed in a liquid, it experiences an apparent loss in weight. This phenomenon is known as buoyancy. The weight of the liquid displaced by the body is equal to the loss in weight experienced by the body.
Explanation:
To understand why the loss in weight is equal to the weight of the liquid displaced by the body, we need to consider the concept of buoyancy and Archimedes' principle.
Buoyancy:
Buoyancy is the upward force exerted on an object submerged or partially submerged in a fluid. This force is equal to the weight of the fluid displaced by the object. When a body is immersed in a liquid, it displaces an amount of liquid equal to its own volume.
Archimedes' principle:
Archimedes' principle states that when a body is immersed in a fluid, it experiences an upward buoyant force equal to the weight of the fluid displaced by the body. This buoyant force acts in the opposite direction to the force of gravity on the body.
Loss in weight:
When a body is weighed in a liquid, the apparent loss in weight is due to the buoyant force acting on the body. The buoyant force reduces the effective gravitational force acting on the body, resulting in a decrease in its weight.
Weight of the liquid displaced:
According to Archimedes' principle, the magnitude of the buoyant force is equal to the weight of the fluid displaced by the body. This means that the loss in weight of the body is equal to the weight of the liquid displaced.
Conclusion:
In conclusion, when a body is weighed in a liquid, the loss in weight is equal to the weight of the liquid displaced by the body. This is because the buoyant force acting on the body is equal to the weight of the fluid displaced, in accordance with Archimedes' principle.
When a body is weighed in a liquid, it experiences an apparent loss in weight. This phenomenon is known as buoyancy. The weight of the liquid displaced by the body is equal to the loss in weight experienced by the body.
Explanation:
To understand why the loss in weight is equal to the weight of the liquid displaced by the body, we need to consider the concept of buoyancy and Archimedes' principle.
Buoyancy:
Buoyancy is the upward force exerted on an object submerged or partially submerged in a fluid. This force is equal to the weight of the fluid displaced by the object. When a body is immersed in a liquid, it displaces an amount of liquid equal to its own volume.
Archimedes' principle:
Archimedes' principle states that when a body is immersed in a fluid, it experiences an upward buoyant force equal to the weight of the fluid displaced by the body. This buoyant force acts in the opposite direction to the force of gravity on the body.
Loss in weight:
When a body is weighed in a liquid, the apparent loss in weight is due to the buoyant force acting on the body. The buoyant force reduces the effective gravitational force acting on the body, resulting in a decrease in its weight.
Weight of the liquid displaced:
According to Archimedes' principle, the magnitude of the buoyant force is equal to the weight of the fluid displaced by the body. This means that the loss in weight of the body is equal to the weight of the liquid displaced.
Conclusion:
In conclusion, when a body is weighed in a liquid, the loss in weight is equal to the weight of the liquid displaced by the body. This is because the buoyant force acting on the body is equal to the weight of the fluid displaced, in accordance with Archimedes' principle.
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When a body is weighed in a liquid, the loss in weight is equal toa)weight of liquid displaced by the bodyb)weight of water displaced by the bodyc)weight of body in aird)half the weight of body in airCorrect answer is option 'A'. Can you explain this answer?
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