Physics, asked by spriyaghosh32, 7 months ago

a piece of coal of mass 40g and volume of 30cm3. Find it's density and relative density.

Answers

Answered by ahfmekj

0

Answer:

1.33 g/cm3

Explanation:

Density= mass/volume= 40g/30cm3=1.33 g/cm3

hope it helps:)

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