Heat and Thermal ExpansionMedium
Question
Graph a hypothetical speed distribution for a sample of N gas particle :- (for V > V0;
= 0)


Options
A.The value of V0 is 2N.
B.The ration Vavg / V0 is equal to 2/3.
C.the ratio Vrms / V0 is to 1 / √2
D.Three fourth of the total particle a speed between 0.5 V0 and V0.
Solution
Hence N =
a V0 ⇒ a V0 = 2N
Vavg =
⇒
V2rms =
⇒
Area under the cure from 0.5 V0 to V0 is 3/4 of total area.
Vavg =
⇒
V2rms =
⇒
Area under the cure from 0.5 V0 to V0 is 3/4 of total area.
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