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Byju's Answer
Standard VII
Mathematics
Determination of Significant Digits in a Number
Write down th...
Question

Write down the number of significant figures in 12.00 N.

A
four
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B
three
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C
two
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D
one
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Solution

The correct option is C four
According to general rule for determining of number of significant figures, zeroes placed after other digits but behind a decimal point are significant. Thus 12.00 has four significant figures.

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Standard VII Mathematics
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