A. is in a constant state of motion
B. have different speed
C. have a temperature which is an average measure of the kinetic energy
D. have no intermolecular attractive force
E. has a pressure which is determined by the number of molecules present

Correct Answer:

Option D – have no intermolecular attractive force

SEE ALSO  A converging lens of focal length 15cm is used to obtain a real image magnified 1½ times. Calculate the distance of the image from the lens?

Copyright warnings! Do not copy.