Question

If the temperature of the gas increase 10 degree Celsius. Calculate the percentage change on there 1unit energy

Answer 1

Answer:

Therefore the percentage change in volume of the body of the same material for 10° C increase in temperature will be 3%.

Explanation:

Given:

Increase in temperature ΔT = 10°C

Percentage increase in length =1%

To find:

What is the percentage change in volume of the body of the same material for 10° C increase in temperature?

Solution:

Let the co-efficient of linear expansion=α

Then the co-efficient of volume expansion will be = 3α

The percentage change in length = αΔT×100 = 1%

Therefore, the percentage change in volume = 3αΔT×100 = 3×1% = 3%

Answer 2

Answer:

46% is the answer

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