Advertisements
Advertisements
प्रश्न
Why are anode rays also called as 'canal rays'?
Advertisements
उत्तर
When perforated rays were used in the discharge tube, another set of rays travelling in a direction opposite to that of the cathode rays, i.e. from the anode towards the cathode, is seen, as in the figure below. These rays are called canal rays because they passed through the holes or canals in the cathode. These rays were named positive rays or anode rays.
APPEARS IN
संबंधित प्रश्न
What is the positive charge on the nucleus of an atom due to?
There are two species represented as 35Cl and 37Cl. Which of the following statement is correct regarding these species ?
How does cathode ray differ from as anode rays?
Which sub-atomic particle was discovered by Goldstein.
Complete the table given below
|
|
No. of protons |
No. of electrons |
No. of Neutrons |
Atomic Number |
Mass number |
| `""_17^35"CI"` |
|
|
|
|
|
| `""_17^37"CI"` |
|
|
|
|
|
Define: Proton
Define: Neutron
Represent a neutron ‘n’ in term of its symbol showing the subscript and superscript value.
Is it possible for the atom of an element to have one electron, one proton and no neutron. If so, name the element.
A proton can be defined as a ______.
