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Which of the following is never true for cathode rays?
Options
(a) They possess kinetic energy
(b) They are electromagnetic waves
(c) They produce heat
(d) They produce mechanical pressure
Correct Answer:
They are electromagnetic waves
Explanation:
Cathode rays/electrons are not electromagnetic waves.
Related Questions: - Which of the following organic compounds has same hybridization as its
- When 2-bromobutane reacts with alcoholic KOH, the reaction is called
- Which of the following is not a common component of Photochemical Smong
- Who modified Bohr’s theory by introducing elliptical orbits for electron path
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Question Type: Memory
(964)
Difficulty Level: Easy
(1008)
Topics: Structure of Atom
(90)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which of the following organic compounds has same hybridization as its
- When 2-bromobutane reacts with alcoholic KOH, the reaction is called
- Which of the following is not a common component of Photochemical Smong
- Who modified Bohr’s theory by introducing elliptical orbits for electron path
- Different gases at the same temperature must have
Question Type: Memory (964)
Difficulty Level: Easy (1008)
Topics: Structure of Atom (90)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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