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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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- If the lattice parameter for a crystalline structure is 3.6 Å, then the atomic radius
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Topics: Radioactivity
(83)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Find the right condition(s) for Fraunhofer diffraction due to a single slit.
- If the lattice parameter for a crystalline structure is 3.6 Å, then the atomic radius
- A spring of spring constant 5 x 10³ Nm⁻¹ is streched intially by 5 cm from
- In communication with help of antenna if height is doubled then the range
- When a mass m is attached to a spring, it normally extends by 0.2 m.
Topics: Radioactivity (83)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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