Question

9. If an ideal gas expands isothermally from 50 L to
100 L against 2 atm external pressure, then values
of W, AU and Q respectively will be
[NCERT Pg. 166]
15 -100 L atm, zero and +100 L atm
(2) -50 L atm, zero and +50 L atm
(3) +100 L atm, zero and -100 L atm
(4) +50 L atm, zero and -50 L atm​

Answer 1

Answer:

(1) option is correct

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