A standard candle is _ .
A) another name for a main- sequence star
B) another name for a barred- spiral galaxy
C) a light source of known luminosity
D) a 7- cm- long wax candle
Correct Answer:
Verified
Q23: Which of the following statements is not
Q24: Which of the following is a consequence
Q25: Which of the following types of galaxies
Q26: Given that white dwarf supernovae are such
Q27: In 1924, Edwin Hubble proved that the
Q29: Use the graph above showing data for
Q30: Based on the number of galaxies visible
Q31: Most large galaxies in the universe are
A)spiral
Q32: Suppose that we look at a photograph
Q33: How was Edwin Hubble able to use
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents