The Rms Velocity of a He Molecule in Helium Gas $^{\circ}$

Multiple Choice

The rms velocity of a He molecule in helium gas with a temperature of 20 $^{\circ}$ C is 1,352 m/s.What is the rms velocity of the molecule if the temperature of the gas is tripled?

A) 2,340 m/s
B) 3,640 m/s
C) 3,980 m/s
D) 4,120 m/s
E) 4,500 m/s