Question

B. What do you mean by significant
figures? State the rules for deciding
significant figures.​

Answer 1

Answer:

significant figures refer to the didits which are included while calculating questions of unit and dimension.

the rules of deciding significant figures are given in the figure.

another definition of significant figure is given in the picture

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Answer 2

Explanation:

The number of significant figures in a given data is the number of all certain digits plus one uncertain digit. For example, 3.015 has four significant figures.

-ᄒᴥᄒ--ᄒᴥᄒ--ᄒᴥᄒ--ᄒᴥᄒ--ᄒᴥᄒ--ᄒᴥᄒ--ᄒᴥᄒ