Question

0 17/30 Which statement does not describe the
properties of anode rays?
They travel in straight line in absence of
electrical or magnetic field
They move towards the positively charged
electrode
e/m ratio of the anode rays is different for
different gases
They possess positive charge​

Answer 1

Answer:

ANSWER

In the case of anode rays, they are positively charged. Also, they are composed of ionised nuclei which vary from gas to gas in terms of atomic number and mass number. Thus, charge to mass ratio (e/m) of the positively charged ions changes as the number of nucleons changes in the nucleus of each gas can be different.