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How much time is require for light to travel across the diameter of the orbit?
Light takes about 8 minutes and 20 seconds to travel from the Sun to Earth. Since the distance across Earth's orbit is roughly double the distance from the Sun to Earth, it would take light around 17 minutes to travel across the diameter of Earth's orbit.
How many light years across is Galaxy M32?
It's a dwarf galaxy; the diameter is about 6500 light-years (according to information in the Wikipedia article).
The Milky Way galaxy is much smaller than?
The Milky Way galaxy is much smaller than the largest known galaxy in the universe, IC 1101. IC 1101 is about 6 million light-years in diameter, whereas the Milky Way is approximately 100,000 light-years in diameter.
Is the Milky Way about 200 light years in diameter?
No, the Milky Way is much larger than 200 light years in diameter. It is estimated to be about 100,000-120,000 light years in diameter.
What is the basic mechanism responsible for emission of visible radiation in an LED?
by applying a voltage across the boundary of two semi-conductors electrons are forces to travel across the boundary. This boundary has a voltage drop and the electrons are required to lose a discrete amount of energy in crossing it. In the case of the light emitting diode, it is a energy in the range of visible light.
How long does it takes light traval across the diameter of earths orbit?
It takes about 997.186 seconds for light to travel across the diameter of Earth's orbit.
How long does it take light to travel across the diameter of the Milky Way?
Approx 100000 to 180000 years.
How much time does it take for light to travel across the diameter of the earths orbit?
That would be roughly 16minutes 40seconds .
How much time is require for light to travel across the diameter of the orbit?
Light takes about 8 minutes and 20 seconds to travel from the Sun to Earth. Since the distance across Earth's orbit is roughly double the distance from the Sun to Earth, it would take light around 17 minutes to travel across the diameter of Earth's orbit.
What can infrared light travel across?
It can travel across the vacuum of space.
What is the diameter of the Milky Way?
Approximately 100,000 light years across.
What is the distance across the Milky Way?
The Milky Way is approximately 100,000 light-years in diameter. This means that if you could travel at the speed of light, it would take you 100,000 years to cross from one side of the galaxy to the other.
How far across the milky way?
The Milky Way is about 100,000 light years in diameter and about 1000 light years thick.
Is a nebula big?
Depending on the type of nebula, they can range from a light year across to over a 100 light years in diameter.
How long does it take for light to travel across the milky way?
Depends witch star it comes from. The closest stars light will only take 7 years but most of the stars (that are relatively closeby compared to the light of other galaxies) will take 200 or more.
What is the distance across our neighboring galaxy's Andromeda disk?
The most recent measurements put the diameter of Andromeda Galaxy at 141,000 light-years across. The Milky Way is estimated to be 100,000 light-years across.
How far across is our solar system?
That depends what you choose to include. The Oort cloud is estimated to be about a light-year from thet Sun - so the diameter ("across") would be about two light-years.
