. A cylindrical tube of cross-sectional area A has two air tight frictionless pistons at its two ends. The pistons are tied with a straight two ends. Th


A cylindrical tube of cross-sectional area A has two air tight frictionless pistons at its two ends. The pistons are tied with a straight two ends. The pistons are tied with a straight piece of metallic wire. The tube contains a gas at atmospheric pressure and temperature . If temperature of the gas is doubled then the tension in the wire is
                           

 

  • (A):
  • (B):
  • (C):
  • (D):

Best Answer

Correct Answer:

(C):

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