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# How do they time the time it takes for the light coming from the sun to reach the earth?

Updated: 9/20/2023

Wiki User

10y ago

The distance to the Sun, and the speed of light, had been established separately, so the time was now easy to calculate.

Wiki User

10y ago

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Q: How do they time the time it takes for the light coming from the sun to reach the earth?
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Related questions

### How far does light travel to earth?

If you mean the light coming from the sun, it takes approx 8 or 8.5 minutes to reach earth.

### How long it takes the suns light to reach earth?

It takes approximately 8 minutes for the Sun's light to reach Earth.

### How does it take for light to reach earth?

If you mean light from the Sun, then it takes eight minutes for the light to reach the Earth.

### How long does it takes the sunlight to reach the Earth?

It takes light around 8 minutes and 19 seconds to reach the earth from the sun.

### Time it takes the sun's light to reach the earth with units?

From the Sun to the Earth, it takes the light rays 8 1/3 minutes.From the Sun to the Earth, it takes the light rays 8 1/3 minutes.From the Sun to the Earth, it takes the light rays 8 1/3 minutes.From the Sun to the Earth, it takes the light rays 8 1/3 minutes.

### What takes eight minutes to reach Earth?

light from the sun

### How long does it take for the light generated by the star Betelgeuse to reach Earth?

The light takes about 640 years to reach Earth, as Betelgeuse (a red supergiant star) is about 640 light years from Earth.

8 minutes.

8 minutes.

### How long can you walk from the time it takes the speed of light to travel form the sun to earth?

A few kilometers. It takes light about 8 minutes to reach Earth.