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प्रश्न
What is the nature of the charge on Cathode rays .
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उत्तर
Cathode rays are negatively charged as they consist of negatively charged particles called electrons.
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संबंधित प्रश्न
Fill in the blank of the following statement :
Cathode rays are a beam of fast moving _________.
The subatomic particle called electron was discovered by :
The atom of an element X has 7 electrons in its M shell.
What type of ion will be formed by an atom of element X? Write the symbol of the ion formed.
What could element X be?
Name the sub-atomic particle whose charge is -1.
What are valence electrons?
If electrons are getting added to en element Y; then
Is Y getting oxidized or reduced?
Name or state the following:
Ion formed by the gain of an electron(s)
Rutherford’s ‘alpha (α) particles scattering experiment’ resulted in to discovery of
Atoms of all metals will have ______ electrons in their outermost orbit.
In a television tube, Cathode rays are deflected by magnetic fields.
