GENERAL KNOWLEDGE

GK

SOLAR SYSTEM

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which unit of measurement is used to measure distances within our solar system?
A
inches
B
kilometers
C
miles
D
Astronomical units
Explanation: 

Detailed explanation-1: -astronomical unit (AU, or au), a unit of length effectively equal to the average, or mean, distance between Earth and the Sun, defined as 149, 597, 870.7 km (92, 955, 807.3 miles).

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