Which of the following is false?
a. Alpha Orionis is apparently brighter than Beta Orionis. b. Beta Orionis is apparently brighter than Alpha Orionis.
c. Rigel is apparently brighter than Betelgeuse. d. None of the choices are false.
a
You might also like to view...
The fact that the properties of the Universe are close to the dividing line between open and closed Universes refers to the _______________ problem
Fill in the blank(s) with correct word
In the Kelvin scale, absolute zero lies at
A) 273 degrees C. B) zero K. C) -373 degrees C. D) Both A and B are correct. E) Both A and C are correct.
Cancer is low in Denver because
A. the radiation is lower B. the radiation is higher C. there are more gamma rays even though there are fewer betas D. We don't know why.
Adobe Dreamweaver CC is an example of a ______.
A. web design tool B. plug-in C. browser D. video platform