Why does cathode rays do not depend on nature of gas?

the properties of cathode rays do not depend upon the nature of gas because cathode rays consists of electrons and all types of gases consist same type of electrons.

Does the nature of cathode rays depend upon the nature of the gas?

cathode rays do not depend on the nature of gas or the anodes whereas the canal rays do.

Why does e M ratio of anode rays depend on the nature of the gas?

The nature of anode rays depends on the gas which is taken in the tube because these rays are produced from them. If different gases have different types of positive rays, which contain particles of different mass and charge. Therefore, charge to mass ratio of anode depends on the gas. This ratio is not constant.

Does the e/m value of canal rays depend on the nature of gas in the Dischargetube?

e/m ratio for anode rays depends on nature of gas taken in discharge tube(experiment) while for cathode rays e/m ratio remains constant.

Why nature of cathode rays is independent of the nature of gas used in discharge tube?

Ans. A cathode ray consists of beam of electrons and electrons are constituents of all matter so, cathode rays do not depend upon the nature of the gas. Therefore, whichever gas is used in the discharge tube, the nature of cathode rays remains the same. Q.

Why are anode rays independent of nature of gases?

The nature of anode rays depends on the gas which is taken in the tubeas these rays are produced from thegases present in the tube. The different gases have different types of positive rays,that contain particles of different mass and charge. Therefore, the charge to mass ratio of anode depends on the gas.

Why the nature of cathode rays is independent?

Cathode rays is independent of nature of the gas in the discharge tube, because cathode rays are made up of electrons and electrons are universal constituents means they are same for every gas.

Why the e M ratio of cathode rays is independent of the nature of the gas taken inside the discharge?

This is because cathode rays consist of electrons. The e/m ratio does not depend on the type of gas filled in the discharge tube. For only the cathode rays, the constituent particle always remains the same that is why the ratio is the same.

Why e/m value for cathode rays is independent on the nature of the gas used in the discharge tube?

Ans. A cathode ray consists of beam of electrons and electrons are constituents of all matter so, cathode rays do not depend upon the nature of the gas. Therefore, whichever gas is used in the discharge tube, the nature of cathode rays remains the same.

Why the E M ratio of cathode rays is independent of the nature of the gas taken inside the discharge?

Why do canal rays depend upon the nature of gas present in the cathode ray tube?

Canal rays depend upon nature of gas because the origin of canal rays are gaseous ions. The gaseous atoms present in the glass discharge tube are hit by the cathode rays, which cause the electrons to gain energy and move out of the atom.

Why does canal rays depend upon nature of gas?

Does the E/M ratio of cathode depend on the nature of gas?

The e/m ratio of cathode does not depend on the nature of the gas filled in the discharge tube.Give reasons. Cathode rays are beam of electrons which are negatively charged. These electrons are identical. Hence, the charge to mass ratio (e/m) of cathode rays is same for all the gases. Whereas, in case of anode rays, they are positively charged.

What is the charge to mass ratio of anode rays?

Whereas, in 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.

What is the Q/M ratio of cathode and cathode rays?

But q /m ratio of these rays depends on the nature of the gas in the tube (while in case of the cathode rays q/m is constant and doesn’t depend on the gas in the tube).

What is the difference between cathode rays and positive rays?

Cathode rays are the stream of electrons. The mass and charge of electron is always constant due to which specific charge of cathode (e/m) is always constant. But positive rays are stream of positive ions.Masses of positive ions varies for different substances.