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The number of beta particles emitted by a radioactive substance is twice the number of alpha particles emitted. The resulting daughter is an
Options
(a) isomer of parent
(b) isotone of parent
(c) isotope of parent
(d) isobar of parent
Correct Answer:
isotope of parent
Explanation:
Isotopes of an element have the same atomic number but different mass number. A radioactive substance when emits one alpha particles (₂He⁴), its mass number reducesby 4 and charge mo. reduces by 2 and after emissin of two β – particles its charge no. increase by 2 thus the charge no. i.e., atomic number remains the same.
Related Questions: - Dimensions [ML⁻¹T⁻¹] are related with
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Topics: Electronic Devices
(124)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Dimensions [ML⁻¹T⁻¹] are related with
- Two particles A and B having equal charges +6C, after being accelerated
- The potential energy of a simple harmonic oscillator when the particle is half way
- The oscillation of a body on a smooth horizontal surface is represented by the equation
- Infinite number of masses, each 1 kg, are placed along the x-axis
Topics: Electronic Devices (124)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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