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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
- A wire elongates by l mm when a load W is hanged from it. If the wire goes over
- The radius of curvature of a convave mirror is 24 cm and the imager is magnified
- what is the de-Broglie wavelength of the electron accelerated through a potential
- A disc of moment of inertia (9.8/π²) kg m² is rotating at 600 rpm. If the frequency
- The molecular weight of a gas is 44. The volume occupied by 2.2 g of this gas
Topics: Atoms and Nuclei (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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