Advertisements
Advertisements
प्रश्न
Cathode rays are made up of
पर्याय
neutral particles
positively charged particles
negatively charged particles
None of the above
Advertisements
उत्तर
Negatively charged particles
APPEARS IN
संबंधित प्रश्न
What is an electron? State its relative mass and charge.
Name the sub-atomic particle whose charge is -1.
Explain the rule according to which electrons are filled in various energy levels.
Explain the following:
Atoms combine by transfer and sharing of an electron(s).
Choose the correct answer from A, B, C and D:
When a metal atom becomes an ion:
Give a simple diagram to show the arrangement of the electrons in an atom of sulphur.
Give a reason why noble gases have a stable electronic configuration.
Rutherford’s ‘alpha (α) particles scattering experiment’ resulted in to discovery of
Which of the following statement is always correct?
Atoms of all metals will have ______ electrons in their outermost orbit.
