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In the phenomenon of electric discharge through gases at low pressure, the coloured glow in the tube appears as a result of
Options
(a) Collisions between the charged paricles emitted from the cathode and the atoms of the gas
(b) Collision between different electrons of the atoms of the gas
(c) Excitation of electrons in the atoms
(d) Collision between the atoms of the gas
Correct Answer:
Collisions between the charged paricles emitted from the cathode and the atoms of the gas
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - Two particles P and Q start from origin and execute simple harmonic motion along X-axis
- The frequency of an alternating voltage is 50 cycles per second and its amplitude
- Zenor breakdown will occur if
- The total energy of a simple harmonic oscillator is proportional to
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Topics: Dual Nature of Matter and Radiation
(150)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Two particles P and Q start from origin and execute simple harmonic motion along X-axis
- The frequency of an alternating voltage is 50 cycles per second and its amplitude
- Zenor breakdown will occur if
- The total energy of a simple harmonic oscillator is proportional to
- The loudness and pitch of a sound note depends on
Topics: Dual Nature of Matter and Radiation (150)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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