Which of the following correctly states the luminosity-distance formula?
A) luminosity =
B) apparent brightness =
C) apparent brightness = luminosity × 4p × (distance)2
D) distance =
Answer: B
Which of the following correctly states the luminosity-distance formula?
A) luminosity =
B) apparent brightness =
C) apparent brightness = luminosity × 4p × (distance)2
D) distance =
Answer: B