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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 compounds shows evidence of the strongest hydrogen bond
- The correct statement regarding defects in crystalline solids is
- In the final answer of the expression (29.2 – 20.2) (1.79 x 10⁵) / 1.37. The number
- Which of the following is a characteristic of a reversible reaction
- Aufbau principle does not give the correct arrangement of filling up of atomic
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 compounds shows evidence of the strongest hydrogen bond
- The correct statement regarding defects in crystalline solids is
- In the final answer of the expression (29.2 – 20.2) (1.79 x 10⁵) / 1.37. The number
- Which of the following is a characteristic of a reversible reaction
- Aufbau principle does not give the correct arrangement of filling up of atomic
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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