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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
- The potential energy of a 1 kg particle free to move along the x-axis is given by
- If ₉₂U²³⁸ undergoes successively 8 ∝-decays and 6 β-decays, the resulting nucleus is
- A black body at a temperature of 227⁰C radiates heat at a rate of 20 cal m⁻²s⁻¹.
- An unpolarised beam of intensity I is incident on a pair of nicols making an angle
- For the action of a common Base (CB) transistor, (E=emitter, B= base, C= collector)
Topics: Atoms and Nuclei (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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