Ye jo gamma ray burst hota hai , uska energy , supernova se 17 times zyada bright hota hai na , toh jab he phenomena hota hai tab hamlog ko destroy kyu nii kar deta???
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Answer:
Gamma ray bursts take place very very far away from earth, even light needs centuries to travel to earth from that distance. Therefore, we are safe.
Hypothesis:
Currently, there are no such phenomena that can take place close enough to us that it can destroy us, but if it happens, then with the gamma-rays beamed directly at Earth, the radiation would destroy a significant portion of our atmosphere, specifically the ozone layer. The photons streaming from the burst would cause chemical reactions leading to photochemical smog. This would further deplete our protection from cosmic rays.
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