Assertion :- An electron and a positron moving towards each other with equal and opposite \( \ma...

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Assertion :- An electron and a positron moving towards each other with equal and opposite
\( \mathrm{P} \) velocities can annihilate into photons.

W.
Reason :- A photon has non zero energy and momentum
(1) A
(2) B
(3) \( \mathrm{C} \)
(4) D
(A) Both assertion and reason are correct statements, and reason is the correct
B) Both assertion and reason are correct statements, but reason is not the correct
explanation of the assertion.
(C) Assertion is correct, but reason is wrong statement.
(D) Assertion is wrong, but reason is correct statement.
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