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What is the packet of energy called?
Options
(a) Electron
(b) Photon
(c) Positron
(d) Proton
Correct Answer:
photon
Explanation:
According to Planck’s quantum theory of radiation, radient energy is emitted or absorbed not continuously but discontinuously in the form of small packets of energy called quanta. In case of light, quantum ofo energy is called photon.
Related Questions: - Methyl bromide and ethyl bromide are mixed in equal proportion and the mixture
- The C-C bond length is longest in
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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
- Methyl bromide and ethyl bromide are mixed in equal proportion and the mixture
- The C-C bond length is longest in
- Transition metals show paramagnetism
- Na⁺, Mg²⁺, Al³⁺ and Si⁴⁺ are isoelectronic. The order of their ionic size is
- The wrong statement about fullerene is
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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