Shubham Jha - Class 9
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Electron is represented as
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34%
E
12%
Es
53%
e
2%
es
How many electron occupy in m sheel
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60%
18
17%
20
16%
4
7%
21
Is.a single cell organism
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9%
Cactus
65%
Amobea
23%
Amobea
3%
Rat
Cluster of cell called
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12%
Cell
65%
Tissue
17%
Organ
5%
None
Forwarded from Shubham Jha - Class 10 (Shubham Jha)
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The gravitational force between two objects is F. If masses of both objects are halved without changing the distance between them, then the gravitational force would become
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36%
F/2
33%
F/4
23%
F
8%
2f
Two particles are placed at some distance. If the mass of each of the two particles is doubled, keeping the distance between them unchanged, the value of gravitational force between them will be
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24%
1/4
37%
1/2
18%
4
21%
Unchanged
The atmosphere is held to the Earth by
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71%
Gravity
18%
Wind
9%
Cloud
2%
None
An object weighs 10 N in air. When immersed fully in water, it weighs only 8 N. The weight of the liquid displaced by the object will be
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49%
2N
25%
8N
21%
10N
5%
12N
SI unit of pressure is
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21%
Nm
35%
N/m
40%
N/M^2
5%
N^2/M
Which of the following elements does not exhibit the electrovalencey?
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22%
Chlorine
47%
Helium
15%
Sodium
16%
Carbon