Atomic Structure STBAtomic Structure MCQs (STB)#Atomic Structure#Bohr Model1Choose the best answerAn electron falls from E₂ to the lower level E₁. What is the energy of the emitted photon?AE₁ − E₂BE₂ − E₁CE₁ + E₂DE₂/E₁ Like 0 Discuss 0Share