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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 one of the following statements regarding photochemical smog is not correct
- Mass of 0.1 mole of methane is
- Equal volumes of 0.1 M AgNO₃ and 0.2 M NaCl are mixed
- Alizarin belongs to the class of
- In which of the following pairs, both the species are not isostructural ?
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 one of the following statements regarding photochemical smog is not correct
- Mass of 0.1 mole of methane is
- Equal volumes of 0.1 M AgNO₃ and 0.2 M NaCl are mixed
- Alizarin belongs to the class of
- In which of the following pairs, both the species are not isostructural ?
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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