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A high voltage applied to a gas discharge tube having neon gas at very low pressure causes a current to flow through the tube.
Which particles that flow towards the cathode?
a) Electrons
b) Protons
c) Negatively charged neon ions
d) Positively charged neon ions
Ans - Positively charged neon ion
Calculate the potential energy of a rock with a mass of 55 kg while sitting on a cliff that is 27 m high.
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what is classification of solid insulator , semiconductor , conductor
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UNIVERSE
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