Physics
Medium
Question
In any measurement the significant figures are______________?
A
All accurately known and all doubtful digits
B
Only accurately known digits
C
Only doubtful digits
D
All accurately known digits and the first doubtful digit
✓ Official correct answer
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A
All accurately known and all doubtful digits
No member explanations yet for this option.
B
Only accurately known digits
No member explanations yet for this option.
C
Only doubtful digits
No member explanations yet for this option.
D
All accurately known digits and the first doubtful digit
No member explanations yet for this option.
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