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Byju's Answer
Standard X
Physics
Nuclear Fission
In the nuclea...
Question
In the nuclear reaction,
92
U
235
+
0
N
1
→
5
6
B
a
141
+
K
r
92
+
3
X
+
200
M
e
V
X
represents:
A
Proton
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B
Neutron
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C
Electron
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D
Alpha particle
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Solution
The correct option is
D
Neutron
In following nuclear reaction :
92
U
235
+
0
n
1
→
56
B
a
141
+
36
K
89
+
3
X
+
200
M
e
V
We have to find the value of
X
So Atomic Number of L.H.S=R.H.S
92
=
56
+
36
(
=
92
)
Mass number
of L.H.S= R.H.S
L
.
H
.
S
→
235
+
1
=
236
R
.
H
.
S
→
141
+
92
=
233
So Atomic mass of
3
should be added in order to complete this reaction.
We know that Neutron has mass number=
1
and
0
charge so in this reaction
3
0
1
n
must be eliminated.
Hence
X
=
N
e
u
t
r
o
n
Option B is correct.
Suggest Corrections
0
Similar questions
Q.
In the nuclear reaction
U
235
+
0
n
1
⟶
56
B
a
141
+
36
K
r
92
+3X+200 MeV,
X represents
Q.
Assertion :
92
U
235
+
0
n
1
⟶
56
Ba
140
+
36
Ke
93
+
3
0
n
1
is a nuclear fission reaction. Reason: Neutrons emitted do not react further.
Q.
92
U
235
+
0
n
1
=
54
X
e
139
+
Y
+
0
n
1
H
ere
Y
is
Q.
92
U
235
+
0
n
1
→
38
S
r
92
+
54
X
e
141
+
2
0
n
1
.
The above reaction is an example of:
Q.
Neutron bombardment fragmentation of
92
U
235
occurs according to the equation :
92
U
235
+
0
n
1
→
42
M
o
98
+
54
X
e
135
+
x
−
1
e
o
+
y
0
n
1
Calculate the values of x and y.
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