# Visible Light!

Chemistry Level 4

A sample of H-atoms all in a lower energy level $$( n1 )$$ absorb monochromatic light of energy $$H$$ $$eV$$ to get excited to a Higher energy $$( n2 )$$ , subsecuently the atom emits radiation of $$6$$ different photon energies in returning to ground state

Some of these emmited photons have Energy $$< x eV$$ , some $$= x eV$$ , and some $$> x eV$$.

When an electron in the same H-atom transits from energy level $$n2$$ to $$n1$$ , the colour of the light released is

$$1.$$ $$RED$$

$$2.$$ $$VIOLET$$

$$3.$$ $$BLUE-GREEN$$

$$4.$$ $$INDIGO$$

$$eg:$$ if your answer is 1,2,3,4 then enter 1+2+3+4 = 10.

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