Assertion : One atomic mass unit (amu ) is mass of an atom equal to exactly one twelfth the mass of a carbon – 12 atom . Reason : Carbon – 12 isotope was selected as standard.
Sahay Sir > Question Answers > Assertion : One atomic mass unit (amu ) is mass of an atom equal to exactly one twelfth the mass of a carbon - 12 atom . Reason : Carbon - 12 isotope was selected as standard.
Assertion : One atomic mass unit (amu ) is mass of an atom equal to exactly one twelfth the mass of a carbon – 12 atom . Reason : Carbon – 12 isotope was selected as standard. Assertion : One atomic mass unit (amu ) is mass of an atom equal to exactly one twelfth [...]