Two copper containers a and b are completely filled with tap water and heated on the same source for 5 minutes. the temperature of container a was 19°c and b had a temperature of 14°c.which container has a larger volume.
Answers
Answer:
Container B
Explanation:
According to me Container B should have a larger volume because it can fill more water and when there is more water, it takes longer to get heated up due to which after 5 minutes its temperature was 14℃
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Answer:
The volume of container A is greater than the volume of container B.
Explanation:
Assumption,
Let the volume of container A be V₁.
Let the volume of container B be V₂.
Given,
The temperature of container A (T₁) = 19°C, after heating for 5 minutes.
The temperature of container B (T₂) = 14°C, after heating for 5 minutes.
To find,
Which container has the larger volume?
Calculation,
Let us assume that the pressure exerted by the water in the two containers are same.
So, from Charle's law:
V ∝ T
⇒ V₁T₂ = V₂T₁
⇒ V₁(14 + 273) = V₂(19 + 273)
⇒ V₁(287) = V₂(292)
⇒ V₁ = V₂ (1.017)
⇒ V₁ = 1.017V₂
Hence, the volume of container A is greater than the volume of container B.
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