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1
IIT-JEE 1986
MCQ (Single Correct Answer)
+1
-0.25
Which one of the following sets of quantum numbers represents an impossible arrangement?
2
IIT-JEE 1986
MCQ (Single Correct Answer)
+1
-0.25
Rutherford's alpha particle scattering experiment eventually led to the conclusion that:
3
IIT-JEE 1986
MCQ (Single Correct Answer)
+1
-0.25
The ratio of the energy of a photon of 2000Å wavelength to that 4000Å radiation is
4
IIT-JEE 1985
MCQ (Single Correct Answer)
+1
-0.25
Electromangnetic radiation with maximum wavelength is:
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