Cathode Rays | Anode rays |
They are starting from the cathode and travelling towards the anode | They are starting from anode and move towards cathode. |
The anode is in the form of a regular electrode | The cathode is having a hole in it and anode rays are passing through it. Hence they are called as canal rays |
They are negatively charged | They are positively charged |
The ratio between charge to mass (e/m) is constant in different experiments | The ratio of e/m is not constant in different experiments |
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