pv42354 pv42354

13-05-2024
Physics

contestada

a) A substance can float in one liquid but sink in other liquid. Give two examples to justify this statement.
b) A given quantity of a liquid is heated. Which of the following quantity will vary and how?
(i) Mass (ii) Volume (iii) Density
c) What is a plimsoll line?
d) Name a substance which will float on water but sink in kerosene.

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