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an explosion occurs on the moon.will it be


b)heard on the earth instantly or after sometime?

Asked by Mrunal Kirgat(vidya pratishthan's english medium school) , on 25/12/12

BEST ANSWER Certified by MeritNation Expert  

a) we may can see it depending upon how big is the explosion.

b) we cannot hear  becoz there is vaccum out in space.

Posted by Shaurya(Kendriya Vidyalaya) on 26/12/12

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  a) Seen  because speed of light is 3,00,000 km / per sec. So the explosion on the moon will be seen first.

Posted by Prashant Chauhanon 25/12/12


 exlosion must see first and sound is heard later because the speed of light is more than sound


Posted by Naveen Kamra(VAISH MODEL SR.SEC SCHOOL) on 25/12/12


 It can be seen depending on the size of explosion but not heard as space is vacuum and sound needs a medium to travel.

Posted by Shreya Jain(MMPS) on 25/12/12

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