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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
- If n₁, n₂ and n₃ are the fundamental frequencies of three segments into which a string
- Function of a rectifier is
- Point masses m₁ and m₂ are placed at the opposite ends of a rigid rod of length L,
- A potentiometer wire of length 10 m and resistance 10 Ω per metre is connected in series
- A bullet emerges from a barrel of length 1.2 m with a speed of 640 ms⁻¹.
Topics: Atoms and Nuclei (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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