Physics, asked by huzaifaahmedicb, 3 months ago

how two opposite photon produced in pair annihilation conserve momentum

Answers

Answered by Talentedgirl1

1

Answer:

Pair production often refers specifically to a photon creating an electron–positron pair near a nucleus. For pair production to occur, the incoming energy of the photon must be above a threshold of at least the total rest mass energy of the two particles, and the situation must conserve both energy and momentum.

Answered by nehabhosale454

13

Answer:

Pair production often refers specifically to a photon creating an electron–positron pair near a nucleus. For pair production to occur, the incoming energy of the photon must be above a threshold of at least the total rest mass energy of the two particles, and the situation must conserve both energy and momentum.

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