If two stars are the same size and one is twice the temperature of the other, how much moreluminous is the hotter one?
Correct Answer:
Verified
Q85: In an eclipsing binary, the longer the
Q86: The _ magnitude of a star depends
Q87: From hottest to coolest, the seven letters
Q88: How is proper motion measured?
Q89: What role does helium play in spectral
Q91: Why must both parallax and proper motion
Q92: Describe the distance and composition of the
Q93: On the main sequence on an H-R
Q94: On the H-R diagram, most bright naked
Q95: All classes of binary stars yield the
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