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Fizika Masalalar to'plami
138. Yadro reaksiyalari
1.
X
O
H
F
16
8
1
1
19
9
+
®
+
yadro reaksiyasidagi noma’lum zarrani
aniqlang?
A) He
4
2
В)
O
16
8
C)proton D)neytron
2.
X
Ra
Th
226
88
230
90
+
®
yadro reaksiyasidagi noma’lum elementar
zarrani aniqlang?
A)elektron B)proton C)α – zarra D)pozitron
3.
X
Mn
H
Fe
54
25
2
1
56
26
+
®
+
reaksiyada yetishmaydigan zarrani
aniqlang.
A)pozitron В)proton C)elektron D)α – zarra
4.
n
B
X
Li
1
0
10
5
7
3
+
®
+
reaksiyada tushirib qoldirilgan zarrani
aniqlang?
A)elektron B)neytron C)pozitron D)α – zarra
5.
X
n
H
H
1
0
3
1
2
1
+
®
+
termoyadro sintezi reaksiyasidagi noma’lum
elementni aniqlang?
A) H
1
1
B) He
4
2
C) H
3
1
D) H
2
1
6.
X
B
p
11
5
+
a
+
a
®
+
yadro reaksiyasi natijasida qanday (X) yadro
hosil bo‘ladi?
A) He
3
2
B) He
4
2
C) Li
6
3
D) H
3
1
7.
H
2
He
?
He
1
1
4
2
3
2
×
+
®
+
yadroviy reaksiyadagi noma’lum elementni
aniqlang?
A) n
1
0
B) H
2
1
C) He
3
2
D) He
4
2
8.
X
B
He
Li
10
5
4
2
7
3
+
®
+
yadro reaksiyasidagi noma’lum yadro
mahsulotini toping?
A)proton B)elektron C)neytron D)α – zarra
9.
X
P
He
Al
30
15
4
2
27
13
+
®
+
yadro reaksiyasidagi noma’lum zarrani
toping?
A)elektron B)neytron C)proton D)pozitron
10. Quyidagi zarralarning qaysi biri yadroga oson kira oladi va
yadro reaksiyasini yuzaga chiqaradi?
A)elektron В)proton C)α – zarra D)neytron
11.
X
He
H
H
4
2
3
1
2
1
+
®
+
termoyadro reaksiyasining noma’lum
mahsuli nima?
A)neytron B)α – zarra C)γ – kvant D)proton
12.
X
He
H
H
4
2
3
1
2
1
+
®
+
termoyadro reaksiyasida qanday zarra
ajraladi?
A)elektron B)proton C)neytron D)α – zarra
13.
X
B
He
Li
10
5
4
2
7
3
+
®
+
yadro reaksiyasida yana nima ajralib
chiqadi?
A)foton B)neytron C)elektron D)proton
14.
X
C
He
Be
12
6
4
2
9
4
+
®
+
yadro reaksiyasida yetishmaydigan zarrani
aniqlang?
A)proton B)elektron C)neytron D)zarra
@FizikaTermiz Bahodir Davlatov
@FizikaTermiz Bahodir Davlatov
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