Answer:
Apparent magnitude
Explanation:
Brightness of a star depends upon the distance, size and temperature of the star. The brightness is represented by magnitude. These are the numbers which extend towards both negative and positive axis. more negative means more bright. Apparent magnitude represents the brightness of the star as observed from the Earth. Absolute magnitude represents the brightness of the star at a distance of 10 parsec from Earth.
The term that represents brightness of a celestial object is : ( B ) Apparent magnitude
The brightness of a celestial body depends on certain conditions which are :
The apparent magnitude of a clelestial body is the brightness of the body as measured from the earth's view. the brightness of a celestial body is measured on a scale of numbers ( magnitude ) which runs from positive tot negative values. The brighter the body the more negative the magnitude value
Hence we can conclude that The term that represents brightness of a celestial object is : ( B ) Apparent magnitude
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