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If an electron and a positron annihilate, the energy released is
Options
(a) 3.2×10⁻¹³ J
(b) 1.6×10⁻¹³ J
(c) 4.8×10⁻¹³ J
(d) 6.4×10⁻¹³ J
Correct Answer:
1.6×10⁻¹³ J
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Atoms and Nuclei
(136)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Imagine a new planet having the same density as that of earth but it is 3 times bigger
- A black hole is an object whose gravitational field is so strong that even light
- The surface temperature of the sun which has maximum energy
- An α-particle of energy 5 MeV is scattered through 180⁰ by a fixed uranium nucleus.
- The wing span of an aeroplane is 20 m. It is flying in a field where the vertical
Topics: Atoms and Nuclei (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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