(a) 'Lactometers are used to determine the purity of a sample of milk'. State the principle on which this instrument is based on. (b) Write two factors on which the buoyant force acting on a body when immersed in a liquid depends.
Answers
Answered by
3
(a) Archimedes principle
(b) 1. Size or volume of body immersed in water.
2. Density of the liquid in which the body is immersed.
(b) 1. Size or volume of body immersed in water.
2. Density of the liquid in which the body is immersed.
Similar questions