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In radioactive element, β-rays are emitted from
Options
(a) Nucleus
(b) Outer orbit
(c) Inner orbit
(d) None of these
Correct Answer:
Nucleus
Explanation:
β-rays are emitted from nucleus.
Related Questions: - An Electric charge does not have which of the following properties?
- The molar specific heat at constant pressure of an ideal gas is (7/2)R. The ratio
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Topics: Radioactivity
(83)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- An Electric charge does not have which of the following properties?
- The molar specific heat at constant pressure of an ideal gas is (7/2)R. The ratio
- A step down transformer is used on a 1000 V line to deliver 20 A at 120 V
- Two coherent monochromatic beams of intensities I and 4I respectively, are superposed.
- The difference in the lengths of a mean solar day and a sidereal day is about
Topics: Radioactivity (83)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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