NEET Physics Significant Figures MCQ Question
Which of the following statements about significant figures is true?
All non-zero digits in a number are significant.
Trailing zeros in a whole number with no decimal point are always significant.
Leading zeros in a decimal number are significant.
Zeros between non-zero digits are not significant.
Correct Answer
Detailed Explanation
According to the NCERT context, all non-zero digits are considered significant, making option A true. The other options reflect common misconceptions regarding the rules of significant figures.
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