The following diagram indicates the energy levels of a certain atom when the electron moves from $$4E$$ level to E. A photon of wavelength λ$$1is$$ emitted. The wavelength of photon produced during its transition from $$73E$$ level to E is λ$$2$$. The ratio λ$$1$$λ$$2$$ will be

Question

The following diagram indicates the energy levels of a certain atom when the  electron  moves from $$4E$$ level to E. A photon of wavelength λ$$1is$$ emitted. The wavelength of photon produced during its transition from $$73E$$ level to E is λ$$2$$. The ratio λ$$1$$λ$$2$$ will be

Infinity Learn · Accepted Answer

Transition from $$4E$$ to E (4E$$−$$E)=hc$$λ$$1$$ ⇒λ$$1=hc3E$$.........$$(i)  Transition from $$73E$$ to E $$73E$$−$$E=hc$$λ$$2$$ ⇒λ$$2=3hc4E$$.........(ii)  From equations (i) and (ii):  ⇒λ$$1$$λ$$2=49$$

The following diagram indicates the energy levels of a certain atom when the electron moves from 4E level to E. A photon of wavelength $λ_{1}$ is emitted. The wavelength of photon produced during its transition from $\frac{7}{3} E$ level to E is $λ_{2}$ . The ratio $\frac{λ_{1}}{λ_{2}}$ will be

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The following diagram indicates the energy levels of a certain atom when the electron moves from 4E level to E. A photon of wavelength λ1is emitted. The wavelength of photon produced during its transition from 73E level to E is λ2. The ratio λ1λ2 will be

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Ready to Test Your Skills?

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The following diagram indicates the energy levels of a certain atom when the electron moves from 4E level to E. A photon of wavelength $λ_{1}$ is emitted. The wavelength of photon produced during its transition from $\frac{7}{3} E$ level to E is $λ_{2}$ . The ratio $\frac{λ_{1}}{λ_{2}}$ will be