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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: - Primary alcohols can be prepared by the reaction of RMgx with
- Hydrolysis of trichloromethane with aqueous KOH gives
- The reagent with which both acetaldehyde and acetone react easily is
- If 0.2 gram of an organic compound containing carbon, hydrogen and oxygen
- If Na is heated in presence of air, it forms
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
- Primary alcohols can be prepared by the reaction of RMgx with
- Hydrolysis of trichloromethane with aqueous KOH gives
- The reagent with which both acetaldehyde and acetone react easily is
- If 0.2 gram of an organic compound containing carbon, hydrogen and oxygen
- If Na is heated in presence of air, it forms
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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