Question Answers

Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > THe raat mean square velocity of an ideal gas in a container of fixed volume is increased from 5 x 10^4 cm/s to 10 x 10^4 cm/s . which of the following statement correctly explains how the change is accompolished

THe raat mean square velocity of an ideal gas in a container of fixed volume is increased from 5 x 10^4 cm/s to 10 x 10^4 cm/s . which of the following statement correctly explains how the change is accompolished

50 mol H2 gas and 1.0 mol He gas (a) Have equal average kinetic energies (b) Have equal molecular speeds (c) Occupy equal volumes (d) Have equal effusion rates At STP