OnlineCBT
Chemistry · Some Basic Concepts of Chemistry
हिन्दीGiven below are two statements: Statement I: Significant figures are meaningful digits in a measured quantity that include all certain digits plus one uncertain digit. Statement II: Leading zeros in a number are always considered significant. In the light of the above statements, choose the most appropriate answer from the options given below:
Correct answer · Option 1
Statement I is correct but Statement II is incorrect.
Explanation
Leading zeros are never significant; they only indicate the position of the decimal point.
