Science, asked by eleenamariyamsonu, 4 months ago

how many significant figures are present in 0.0020​

Answers

Answered by 1MayukhBanerjee
2

Answer:

Two significant figures

Explanation:

If the last significant digit of a number is 0, we include this. For example, 0.0020499 to two significant figures is 0.0020. The first significant digit is 2, the second significant digit is 0. The next digit is 4, so we round down.

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