![]() Thomson found that this value comes to \( 1.76 \times 10^8 C/g \). Since cathode ray particles are attracted towards anode, we can say that it has negatively charged particles. The charge-to-mass ratio of the electron can be determined by measuring the effects of the magnetic and electric fields on the motion of the beam. From the diagram, we can observe that cathode rays originate from the electrode which is connected to the negative terminal of battery (cathode) and move towards the electrode which is connected to positive teminal of the battery (anode).What is the charge-to-mass ratio for the cathode ray particles?.If the correct combination is reached, the can completely cancel each other out and not deflect the rays at all. When both electric and magnetic forces are applied to the cathode ray, they combine against or with each other to deflect the cathode rays.What is the effect of simultaneous electric and magnetic fields on the cathode ray?.Again, this is due to the negative charge the cathode rays possess. When the north pole is facing towards the CTR, the beam is deflected upwards. ![]() If the south pole is facing towards the CTR (Cathode Ray Tube), the beam is deflected down.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |