NEET Physics (general) MCQ Question
Consider a diagram showing experimental T-V curves for CO2 at three different pressures, compared with Charles' law. If the temperature is in units of 300 K and the volume is in units of 0.13 litres, which of the following statements can be inferred from the diagram?
The real gas deviates from ideal behavior at high pressures.
The volume of CO2 decreases linearly with temperature.
CO2 follows Charles' law exactly at all pressures.
The pressure of CO2 has no effect on its volume at a given temperature.
Correct Answer
Detailed Explanation
The NCERT context describes T-V curves for CO2 at different pressures, showing deviations from ideal behavior, particularly at high pressures.
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