Last Updated On [03-11-2023]
Which of the following is false?
a)
The angular momentum of an electron due to its spinning is given as 
, where 
can take a value of 1/2
b)
The angular momentum of an electron due to its spinning is given as 
, where 
can take the value of 
c)
The azimuthal quantum number cannot have negative values
d)
The potential energy of an electron in an orbit is twice in magnitude as compared to its kinetic energy
Which of the following is false?
a)
The angular momentum of an electron due to its spinning is given as , where can take a value of 1/2
b)
The angular momentum of an electron due to its spinning is given as , where can take the value of
c)
The azimuthal quantum number cannot have negative values
d)
The potential energy of an electron in an orbit is twice in magnitude as compared to its kinetic energy
Question ID - 101521 :-
Which of the following is false?
a)
The angular momentum of an electron due to its spinning is given as , where can take a value of 1/2
b)
The angular momentum of an electron due to its spinning is given as , where can take the value of
c)
The azimuthal quantum number cannot have negative values
d)
The potential energy of an electron in an orbit is twice in magnitude as compared to its kinetic energy
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Which of the following is false? |
|
|
a) |
The angular momentum of an electron due to its spinning is given as |
|
b) |
The angular momentum of an electron due to its spinning is given as |
|
c) |
The azimuthal quantum number cannot have negative values |
|
d) |
The potential energy of an electron in an orbit is twice in magnitude as compared to its kinetic energy |
(b)
1. True.
2. False. The expression 
is that of 
-component of angular momentum
3. True. The azimuthal quantum number has the value 
4. True. The expressions are
Next Question :
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a) |
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b) |
0.693 |
c) |
Both (a) and (b) |
d) |
None of these |
product
product
and 
are two radioactive elements with half-life periods 
and 
(in years) and 
and 
If half-life periods are equal, disintegration rate at the start of disintegration with same concentration would be
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