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At constant temperature , in a given mass of ideal gas -

  • Option 1)

    The ratio of pressure and volume always remains constant

  • Option 2)

    Volume always remains constant

  • Option 3)

    Pressure always remains constant

  • Option 4)

    The product of pressure and volume always remains constant

 

Answers (1)

According to Boyle's law at constant temperature and moles Pressure in is inversely proportional to volume of gas.

P1V1 = P2V2

i.e PV = Constant

 

Boyle’s Law -

At constant Temp and moles, pressure is inversely proportional to volume of gas.

- wherein

P_{1}V_{1}= P_{2}V_{2}     

 

 


Option 1)

The ratio of pressure and volume always remains constant

This is incorrect

Option 2)

Volume always remains constant

This is incorrect

Option 3)

Pressure always remains constant

This is incorrect

Option 4)

The product of pressure and volume always remains constant

This is correct

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Vakul

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