What Is Astronomical Unit (a.u)?

1.	What Is Astronomical Unit (a.u)?
Answer» A unit or DISTANCE in astronomy in the solar SYSTEM. It is equal to approximately 1.496 * 1011 METRE. That is the MEAN distance of sun from earth. A unit or distance in astronomy in the solar system. It is equal to approximately 1.496 * 1011 metre. That is the mean distance of sun from earth.

Answer»

A unit or DISTANCE in astronomy in the solar SYSTEM. It is equal to approximately 1.496 * 1011 METRE. That is the MEAN distance of sun from earth.

A unit or distance in astronomy in the solar system. It is equal to approximately 1.496 * 1011 metre. That is the mean distance of sun from earth.

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