Physics-Significant Figures
NEET Physics Significant Figures MCQ Question
Type: MCQ-conceptual-Medium-Class 11
Which of the following statements about significant figures is correct?
A
The final result of a calculation can have more significant figures than the least precise measurement used.
B
Trailing zeros in a number without a decimal are considered significant.
C
All non-zero digits in a measurement are always significant.
D
In scientific notation, all zeros in the base number are significant.
Correct Answer
Option D
Detailed Explanation
In scientific notation, all zeros appearing in the base number are significant, as stated in the NCERT context. This ensures clarity about the precision of the measurement.
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