For a gas, the r.m.s. speed at 800K is ? – McqOptions

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1.	For a gas, the r.m.s. speed at 800K is ?
A.	Half the value at 200 K
B.	Double the value at 200 K
C.	Same as at 200 K
D.	Four times the value at 200 K
Answer» C. Same as at 200 K

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