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………. Is produced when a positron and an ...

………. Is produced when a positron and an electron collide.

A

X-ray

B

Neutron

C

`gamma`-radiation

D

Neutrino

Text Solution

AI Generated Solution

The correct Answer is:
To solve the question, we need to understand what happens when a positron (the antimatter counterpart of an electron) collides with an electron. ### Step-by-Step Solution: 1. **Identify the Particles**: We have two particles in the collision: a positron (which has the same mass as an electron but a positive charge) and an electron (which has a negative charge). 2. **Understand the Interaction**: When a positron and an electron collide, they undergo a process known as annihilation. This means that the two particles destroy each other. 3. **Determine the Products of Annihilation**: The annihilation of an electron and a positron typically results in the production of energy in the form of gamma rays. Specifically, this process usually produces two gamma photons. 4. **Conclusion**: Therefore, when a positron and an electron collide, the product of this interaction is gamma radiation. Thus, the answer to the question is: **Gamma Radiation**.
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