Binding energy per nucleon is maximum for nuclei with: A) 𝐴 ≈ 1 B) 𝐴 ≈ 60 C) 𝐴 ≈ 100 D) 𝐴 ≈ 200

Gamma rays have: A) Positive charge B) Negative charge C) Zero charge and are electromagnetic waves D) Large mass

Which interaction is dominant for high-energy gamma rays? A) Photoelectric effect B) Compton scattering C) Pair production D) Alpha emission

The tenth value layer reduces the transmitted gamma intensity to ------ of the original intensity.

Radiation from cobalt 60 (27 Co60) are used to treat--------.

The binding energy per nucleon curve shows that fusion is energetically favorable for: A) Light nuclei B) Heavy nuclei C) Mid-mass nuclei D) All nuclei equally

A nucleus is made up of --------and ---------.

The given nuclides are---------.

Rutherford was successful in bombarding nitrogen with alpha particles and obtaining an oxygen nucleus and a/an -------.

Which radiation has the highest ionizing power? A) Alpha B) Beta C) Gamma D) Neutron

Which statement is true about mirror nuclei? A) They have the same neutron number B) They are a type of isotope C) They have the same mass number but protons and neutrons interchanged D) They have different mass numbers but same proton numb

Alpha particles are composed of ------- .

Geiger counter is used for --------- measurement.