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NEET 1997 (AIPMT) · Cathode Rays, Thomson's Experiment & Gas Discharge

Cathode Rays, Thomson's Experiment & Gas Discharge question from NEET 1997 (AIPMT)

Q8NEET 1997 · AIPMTEasy

Cathode Rays, Thomson's Experiment & Gas Discharge

The kinetic energy of an electron, which is accelerated in the potential difference of 100 volts, is

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Answer: (c)

  1. K=eV=(1.602×10−19)(100)K = eV = (1.602 \times 10^{-19})(100)
  2. K=1.602×10−17 JK = 1.602 \times 10^{-17}\text{ J}
  3. So the answer is (c).
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