Per NCERT §1.3 rule, in a number less than 1, the zeros LEFT of the first non-zero digit are which?
AAlways significant
BNot significant
CSometimes significant
DHalf significant
Answer & Solution
Correct answer: B. Not significant
NCERT §1.3 rule: leading zeros (e.g. in 0.00 2308) are NOT significant; they merely locate the decimal.
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