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  • Neon gas is generally used in the sign boards. If it emits strongly at 616 nm, calculate (c) energy of quantum

2.47    Neon gas is generally used in the sign boards. If it emits strongly at 616 nm, calculate (c) energy of quantum

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The energy of quantum will be:

E = h\nu = h\frac{hc}{\lambda}

= \frac{(6.626\times10^{-34}Js)\times(3.0\times10^8m/s)}{616\times10^{-9}m} = 32.27\times10^{-20}J

Posted by

Divya Prakash Singh

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