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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.
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- A transformer rated at 10 kW is used to connect a 5 kV transmission line to a 240 V
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Topics: Radioactivity
(83)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- When you move from equator to pole, the value of acceleration due to gravity (g)
- A transformer rated at 10 kW is used to connect a 5 kV transmission line to a 240 V
- Source S₁ is producing, 10¹⁵ photons per second of wavelength 5000Å
- Avalanche breakdown is due to
- Which of the following pairs of quantities does not have same dimensional
Topics: Radioactivity (83)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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