Engineering Thermodynamics
According to Avogadro's law, for a given pressure and temperature, each molecule of a gas

Occupies volume inversely proportional to its specific weight
Occupies volume proportional to its specific weight
Occupies same volume
Occupies volume inversely proportional to its molecular weight

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Engineering Thermodynamics
The door of a running refrigerator inside a room was left open. Which of the following statements is correct?

The room will be gradually warmed up
The room will be cooled very slightly
The room will be cooled to the temperature inside the refrigerator
The temperature of the air in room will remain unaffected

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