1
AIPMT 2012 Mains
MCQ (Single Correct Answer)
+4
-1
The orbital angular momentum of a p-electron is given as
A
$${h \over {\sqrt 2 \pi }}$$
B
$$\sqrt 3 {h \over {2\pi }}$$
C
$$\sqrt {{3 \over 2}} {h \over \pi }$$
D
$$\sqrt 6 {h \over {2\pi }}$$
2
AIPMT 2012 Prelims
MCQ (Single Correct Answer)
+4
-1
Maximum number of electrons in a subshell with $$l$$ = 3 and n = 4 is
A
14
B
16
C
10
D
12
3
AIPMT 2012 Prelims
MCQ (Single Correct Answer)
+4
-1
The correct set of four quantum numbers for the valence electron of rubidium atom (Z = 37) is
A
5, 1, 1, + 1/2
B
6, 0, 0, +1/2
C
5, 0, 0, +1/2
D
5, 1, 0, +1/2
4
AIPMT 2011 Mains
MCQ (Single Correct Answer)
+4
-1
According to the Bohr theory, which of the following transitions in the hydrogen atom will give rise to the least energetic photon ?
A
n = 6 to n = 1
B
n = 5 to n = 4
C
n = 6 to n = 5
D
n = 5 to n = 3
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