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NEET 2006
Exam
NEET
Year
2006
Subject
Physics
Chapter
Dual Nature of Matter

NEET 2006 · Physics · Dual Nature of Matter

In a discharge tube ionization of enclosed gas is produced due to...

In a discharge tube ionization of enclosed gas is produced due to collisions between:

Options

  1. Aneutral gas atoms/molecules
  2. Bpositive ions and neutral atoms/ molecules
  3. Cnegative electrons and neutral atoms/ molecules
  4. Dphotons and neutral atoms/molecules

Correct answer

C. negative electrons and neutral atoms/ molecules

Step-by-step solution

Negative electrons and neutral atoms collides and causes the ionization of gas enclosed in a discharge tube.
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