" Q 1.One a.m.u stands for "

Assertion: The standard unit for expressing the mass of atoms is a.m.u. Reason: a.m.u. stands for mass of 1 atom of carbon.

One a.m.u. is equal to

One a.m.u. is equal to

If the mass of proton= 1.008 a.m.u. and mass of neutron=1.009a.m.u. then binding energy per nucleon for ._(4)Be^9 (mass=9.012 amu) would be-

The binding energy of ""_(10)^(20)Ne is 160.6 MeV. Find atomic mass . Given that mass of ""_1^1H = 1.007825 a.m.u mass of ""_0^1n = 1.008665 a.m.u

1 a.m.u is equal to

Calculate the binding energy of a deutron. Given that mass of proton = 1.007825 a.m.u mass of neutron = 1.008665 a.m.u . mass of a deutron = 2.014103 a.m.u .

In a CO molecule, the distance between "C (mass = 12 a.m.u.) and O (mass= 16 a.m.u.), where 1 a.m.u." = (5)/(3)xx10^(-27) kg , is close to (Given : I_(CO) = 1.87 xx 10^(-46) kg m^(2) )

Calculate mass defect, binding energy and binding energy per nucleon of deuteron ( "_1H^2 ) nucleus. Given mass of proton=1.007275 a.m.u., mass of neutron = 1.008665 a.m.u. and mass of deuteron =2.013553 a.m.u.