Question

Number of digits that are reasonably sure, called significant figures.Above given definition is *

4 points

(a) Correct

(b) Incorrect

(c) Probably correct

(d) None of the mentioned

​

Answer 1

a Correct

dndndnrnbrbrbrbbrbrbrbrbbfbdbdbd

Answer 2

Number of digits that are reasonably sure, is called significant figures. The Above given definition is (a) Correct.

Significant figures:

• Certain non-zero digits or trapped zeros are significant figures. They don't have any leading or trailing zeros.
• Preserve the same number of significant figures when switching between decimal as well as scientific notation.
• In a multiplication or division problem, the final conclusion should have the same number of significant figures as that of the original number with the least amount of significant figures.
• In addition and subtraction, the final conclusion should have the same number of decimal points as the original number, but with the fewest.