Question

suppose an explosion occurred in space after how much time would we be able to hear the sound of the explosion​

Answer 1

Answer:

never. sound doesn't propagate through space because space is vacuum and sound cannot travel through vacuum

Answer 2

Answer:

we can't listen the sound of explosion after few minutes or hours because as we know that sound requires a medium for travel but space has no medium like air so we can't listen the sound of explosion