Physics, asked by tmanisree, 1 month ago

a piece of steel has a length 2m at200k at 250k its length increase by 0.1m find the coefficient of cubical expansion of steel​

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Answered by cc2847674
1

Answer:

Plants are autotrophs, which means they produce their own food. They use the process of photosynthesis to transform water, sunlight, and carbon dioxide into oxygen, and simple sugars that the plant uses as fuel. ... Two types of chlorophyll exist in the photosystems of green plants: chlorophyll a and b

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