Physics · UNITS AND MEASUREMENT
हिन्दीThe mole is the SI unit of amount of substance. One mole contains exactly how many elementary entities?
Correct answer · Option 2
\( 6.02214076 \times 10^{23} \)
Explanation
One mole contains exactly \( 6.02214076 \times 10^{23} \) elementary entities, corresponding to the fixed numerical value of the Avogadro constant.