1)Electrons of kinetic energy 620 MeV are made to scatter from a metal sheet. The differential cross section shows the first minimum at an angle of 10 deg. Estimate the radius of the nucle in the metal.2. Estimate the radius of 209 83Bi. 3. Is the value of orbital angular momentum quantum number definite in a deuteron? If not, what values are possible?4. The magnetic moment of a deuteron due to the spins of the neutron and proton is about 2% higher than the observed value. What could be the reason for this discrepancy?5. Find the energy of magnetic dipole-dipole interaction in the deuteron and compare it with the deuteron binding energy.

Gloria Kachap , 2 Years ago

Grade 12th pass