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Byju's Answer
Standard X
Physics
Gamma Decay
234 U has 9...
Question
234
U
has
92
protons and
234
nucleons total in its nucleus. It decays by emitting an alpha particle. After the decay it becomes:
A
232
U
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B
232
P
a
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C
230
T
h
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D
230
R
a
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Solution
The correct option is
C
230
T
h
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Similar questions
Q.
234
U
has
92
protons and
234
nucleons total in its nucleus. It decays by emitting an alpha particle. After the decay it becomes.
Q.
The isotope
238
92
U
decays successively to form
234
90
T
h
,
234
91
P
a
,
234
92
U
,
230
90
T
h
and
226
88
R
a
. The radiations emitted in these five steps are
Q.
The isotope
92
U
238
decays successively to form
90
Th
234
,
91
Pa
234
,
92
U
234
,
90
Th
230
and
88
Ra
226
. What are the radiation emitted in these five steps?
Q.
Parto of the uranium decay series is shown
92
U
238
→
90
T
h
234
→
91
P
a
234
→
92
U
234
→
90
T
h
230
→
88
R
a
226
How many pairs of isotopes are there in the above series :
Q.
In the decay sequence,
238
92
U
−
x
1
−
−
→
234
90
T
h
−
x
2
−
−
→
234
91
P
a
−
x
3
−
−
→
234
Z
−
x
4
−
−
→
230
90
T
h
x
1
,
x
2
,
x
3
a
n
d
x
4
are particles /radiation emitted by the respective isotopes. The correct option(s) is/are:
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