Solved papers for JEE Main & Advanced AIEEE Solved Paper-2003
done AIEEE Solved Paper-2003 Total Questions - 2
question_answer1) The wavelengths involved in the spectrum of deuterium \[\left( _{1}^{2}D \right)\] are slightly different from that of hydrogen spectrum, because
AIEEE Solved Paper-2003
A)
sizes of the two nuclei are different
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B)
nuclear forces are different in the two cases
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C)
masses of the two nuclei are different
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D)
attraction between the electron and the nucleus is different in the two cases
question_answer2) If the binding energy of the electron in a hydrogen atom is \[13.6\] eV, the energy required to remove the electron from the first excited state of \[L{{i}^{2+}}\] is
AIEEE Solved Paper-2003