Density Quiz(Theory)
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- Question 1 of 11
1. Question
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Use instruments like or micrometer .
Correct 2 / 2 PointsIncorrect / 2 Points -
- Question 2 of 11
2. Question
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( V1 = ) x V2 / .
= x 1.8 / 2.0 x 10 ^ 7
= m ^3 ( Final answer )
Correct 4 / 4 PointsIncorrect / 4 Points -
- Question 3 of 11
3. Question
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( Density ( D) of filled cylinder of helium = ) Mass
= / 9 x 10 ^ -3 m ^ 3.
= kg m^-3
( Final answer )
Correct 5 / 5 PointsIncorrect / 5 Points -
- Question 4 of 11
4. Question
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The of helium is very than that of the cylinder which the percentage of supplied.
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- Question 5 of 11
5. Question
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, being a gas,will the most.
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- Question 6 of 11
6. Question
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of metal sheet area of the sheet.
of hole will become .
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- Question 7 of 11
7. Question
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Density is defined as the .
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- Question 8 of 11
8. Question
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V = ) D
Volume of metal = kg / 7.5 x 10 ^ 3 kg / m ^ 3
= x 10 ^ -4 m^3 ( Final answer )
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- Question 9 of 11
9. Question
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is the amount of occupied by an object.
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- Question 10 of 11
10. Question
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Volume ( V ) = / {[ Density ] [ D ]
= g / 0.91g / cm ^ 3= cm^3 ( Final answer )
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- Question 11 of 11
11. Question
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ANSWERS:
Thickness of sheet = Volume of sheet / width
= 0.13 / 3 x
= . ( Final answer )
Correct 5 / 5 PointsIncorrect / 5 Points -