For sodium light, the two yellow lines occur at lambda_(1) and lambda_(2) wavelengths. If the mean of these two is 6000Å and |lambda_(2)-lambda_(1)|=6Å, then the approximate energy difference between the two levels corresponding to lambda_(1) and lambda_(2) is

For sodium light, the two yellow lines occur at lambda_(1) and lambda_

1.	For sodium light, the two yellow lines occur at lambda_(1) and lambda_(2) wavelengths. If the mean of these two is 6000Å and \|lambda_(2)-lambda_(1)\|=6Å, then the approximate energy difference between the two levels corresponding to lambda_(1) and lambda_(2) is
Answer» `2XX10^(-3)EV` `2eV` `2000eV` `2xx10^(-6)eV` Answer :A

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For sodium light, the two yellow lines occur at lambda_(1) and lambda_(2) wavelengths. If the mean of these two is 6000Å and |lambda_(2)-lambda_(1)|=6Å, then the approximate energy difference between the two levels corresponding to lambda_(1) and lambda_(2) is

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