speed of light in km
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Hey there!
Exactly speaking, it is 299,700 km/s but if we take for calculations, we usually consider speed of light as 3 × 10^5 km/s or 3 × 10^8 m/s.
Exactly speaking, it is 299,700 km/s but if we take for calculations, we usually consider speed of light as 3 × 10^5 km/s or 3 × 10^8 m/s.
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1
hey mate hope it helps you
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