Failed to connect to MySQL: Access denied for user 'examnext_online'@'localhost' (using password: YES) An ideal gas is heated from `20^o C to 40^oC` under constantpressure. The change in internal energy is - Sarthaks eConnect
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Practice Online Test Series for JEE Main 2018 & NEET 2018

An ideal gas is heated from `20^o C to 40^oC` under constant  pressure. The change in internal energy is

A.

Zero under constant pressure

B.

Double the original value

C.

Proportional to change in volume

D.

Proportion to change in temperature