Physics, asked by kumarvedansh3, 1 year ago

1.) Define upthrust.
2.) Define buoyancy
3.) In what direction does the buoyant force on an object immersed in a liquid act?
4.) What is the other name of buoyant force?
5.) Under what condition a body sink in a liquid?
6.) Under what condition a body floats in a liquid?
7.) Name the instrument which is used to determine the density of a liquid.
8.) Name the instrument which is used to determine the purity of a sample of milk.
9.) Name the principle which gives the buoyant force.
10.) What is the density of water in S.I. unit?

Answers

Answered by Saimmy
0

Answer:

1) when a body is immersed fully or partially in a fluid., it experiences a force called upthrust force

9) Archimedes principle

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