Q115. Which type of radiation is emitted when an electron transitions to fill a vacancy in an inner shell of a heavy atom?Physics — NUST Mock By IBAGRADS 3 — Question 115 of 200A. α-raysB. β-raysC. γ-raysD. X-raysPractice more Physics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →