Stars A and B have equal brightness,but star B is eight times as far from Earth as star A.How much more luminous is star A than star B?
A) 1/64
B) 1/8
C) 8
D) 64

Name: Stars A and B have equal brightness,but star B is eight times as far from Earth as star A.How much more luminous is star A than star B? A) 1/64 B) 1/8 C) 8 D) 64
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The Answer of Stars A and B have equal brightness,but star B is eight times as far from Earth as star A.How much more luminous is star A than star B?
A) 1/64
B) 1/8
C) 8
D) 64

Stars a and B Have Equal Brightness,but Star B Is