The temperature of an ideal gas is increasedfrom 140 K to 560 K. If at 140 K the rootmean square velocity of the gas moleculesis u, at 560 K it becomes(1) 5u (2) 2u(3) u/2(4) u/4

The temperature of an ideal gas is increasedfrom 140 K to 560 K. If

1.	The temperature of an ideal gas is increasedfrom 140 K to 560 K. If at 140 K the rootmean square velocity of the gas moleculesis u, at 560 K it becomes(1) 5u (2) 2u(3) u/2(4) u/4
Answer» The root MEAN SQUARE velocity is directly proportional to the square root of temperature.Thus when the temperature increases from 140 K to 560 K, the root mean square velocity increases from u to 140560 u=2u.Explanation:if u LIKE the ans plz mark me BRAINLIST and follow me