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The nuclei of which one of the following pairs of nuclei are isotones?
Options
(a) ₃₄Se⁷⁴,₃₁Ga⁷¹
(b) ₃₈Sr⁸⁴,₃₈Sr⁸⁶
(c) ₄₂Mo⁹²,₄₀Zr⁹²
(d) ₂₀Ca⁴⁰,₁₆S³²
Correct Answer:
₃₄Se⁷⁴,₃₁Ga⁷¹
Explanation:
Isotones means number of neutron remains same.
Related Questions: - An electron in hydrogen atom makes a transition n₁ → n₂
- When temperature of an ideal gas is increased from 27⁰C to 227⁰C,
- The magnetic susceptibility of a material of a rod is 449. Permeability of vaccum
- A nucleus ᴢXᴬ emits an α- particle with velocity v. The recoil speed of the daughter
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Topics: Radioactivity
(83)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- An electron in hydrogen atom makes a transition n₁ → n₂
- When temperature of an ideal gas is increased from 27⁰C to 227⁰C,
- The magnetic susceptibility of a material of a rod is 449. Permeability of vaccum
- A nucleus ᴢXᴬ emits an α- particle with velocity v. The recoil speed of the daughter
- α- particles, β – particles and γ – rays are all having same energy.
Topics: Radioactivity (83)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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