DETERMINE NO OF LIGHT EARS IN 1 METRE
Amit Tapas , 13 Years ago
Grade 10
General Physics> Units and dimensions
3 Answers
Neeraj Sharma
Last Activity: 13 Years ago
149,598,500000m
Chetan Mandayam Nayakar
Last Activity: 13 Years ago
one light year=3*108*86400(number of seconds in a day)*365=9,460,800,000,000,000 metre,thus one metre=
(9,460,800,000,000,000)-1 =1.057*10^(-16)light year
bhanuveer danduboyina
Last Activity: 13 Years ago
Speed of light is 2.997 924 58 10^8 meters per second
multiply this with 86400 seconds per day
so you have 25'902'068'379'840 meters per day
multiply this with 365.24 days per year
Its equal to 9'460'471'000'000km per year
1 light year=9460800000000000 metres
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