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Byju's Answer
Standard X
Physics
Alpha Decay
Complete the ...
Question
Complete the reaction:
86
R
n
220
→
84
P
o
216
+
__________
A
β
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B
γ
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C
α
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D
H
1
1
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Solution
The correct option is
C
α
86
R
n
220
→
84
P
o
216
+
Z
X
A
∵
Z
+
84
=
86
a
n
d
220
=
216
+
A
S
o
,
Z
=
2
a
n
d
A
=
4
2
α
4
So, it is
α
particle.
So, (C) is correct option.
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Similar questions
Q.
cos
(
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β
+
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α
−
β
−
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+
cos
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lf
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Prove that
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α
−
δ
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δ
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β
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γ
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β
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δ
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γ
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Q.
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γ
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x
3
−
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x
2
−
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=
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(
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