When volume of a system is increased two times and temperature is decreased

When Volume Of A System Is Increased Two Times And Physics QuestionWhen Volume Of A System Is Increased Two Times And Physics Question

When volume of a system is increased two times and temperature is decreased to half of its initial temperature, then pressure becomes

Options

(a) 2 times
(b) 4 times
(c) 1 / 4 time
(d) 1 / 2 time

Correct Answer:

1 / 4 time

Explanation:

For PV = μRT We get P₂ / P₁
=(T₂ / T₁) (V₁ / V₂) = )(T₁ /2) / T₁) V₁ / 2V₁ = 1 / 4 ⇒ P₂ = P₁ / 4.

AddThis Website Tools
AIEEE2002
admin:

Related Questions

  1. A parallel plate air capacitor is charged to a potential difference of V volts.
  2. If the temperature of the sun were to increase from T to 2T and its radius from R and 2R
  3. A linear aperture whose width is 0.02 cm is placed immediately in front of a lens
  4. The work function for aluminium is 4.125 eV. The cutoff wavelength for photoelectric
  5. When aluminium is added as an impurity to silicon, the resulting material is