What is antiparticle?
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Negetive energy produced within the atom of a matter.
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Each type of matter has a particle and a corresponding anti-particle. When particle collides with its anti-particle they annihilate, leaving only energy
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Dark matter present throughout the Universe.
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None of the above
Reveal answer
Fill a bubble to check yourself
B
Correct answer
Explanation
Every fundamental particle has a corresponding antiparticle with the same mass but opposite charge and quantum numbers. When a particle meets its antiparticle, they annihilate each other, converting their entire mass into energy according to E=mc². For example, an electron's antiparticle is the positron. This principle is fundamental to particle physics.