Iron has one of the highest binding energies per nucleon, i.e., near the maximum, so option B is correct.

Davisson and Germer's experiments provided evidence for the wave nature of electrons, so they were recognized for that work.

Boron (and cadmium, hafnium) is commonly used in control rods because it effectively absorbs neutrons.

Deuterium is the hydrogen isotope with one proton and one neutron, i.e., an isotope of hydrogen.

Of the listed choices, interference is a classical wave phenomenon often distinguished from particle-based quantum processes in introductory MCQs, so 'Interference' is selected.

Isotones are nuclei that have the same number of neutrons, so option B is correct.

The relativistic kinetic energy is T = sqrt(m^{2}c^{4} + p^{2}c^{2}) − m c^{2}, which corresponds to option A after cleaning OCR artifacts.

The block's answer hint indicates option C (0.6 × 10-10 s) as the half-life value listed for E' hyperon.

Increasing tube current increases the number of electrons hitting the target, so X-ray intensity increases.

Muons are members of the lepton family of elementary particles, not protons or neutrons.