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[" 2.A gas expands against a variable pr...

[" 2.A gas expands against a variable pressure given by "P=(20)/(V)" (where "P" in atm and "V" in LL.During "],[" expansion from volume of "1" litre to "10" litre,the gas undergoes a change in internal energy of "],[400" J.How much heat is absorbed by the gas during expansion? "],[[" (a) "46J," (b) "4660J," (c) "5065.8J," (d) "4260J],[" (a) "46J," (b) "4660J," (c) "5065.8J],[" (a) "46J," (b) "4660J," (c) "5065.8J]],[" (a) "46J," (b) "4660J]

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