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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.
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- Benzene is obtained by the fractional distillation of
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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
- Alkyl halides undergoing substitution nucleophilic bimolecular reaction involves
- Benzene is obtained by the fractional distillation of
- When sodium benzoate reacts with sodalime what is produced
- If active mass of a 6% solution of a compound is 2, its molecular weight will be
- If α is dissociation constant, then the total number of moles for the reaction
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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