The cause of the pulsations we see in the light from neutron stars is
A) the in and out pulsations of star's radius, as the star gets rapidly larger and then smaller.
B) pulsations of its neutrons.
C) the spinning motion of the star.
D) motions of electrons within the star.
E) Nonsense--neutron stars do not pulsate.
C
Physics & Space Science
You might also like to view...
Radio galaxies are generally bright at only radio wavelengths
Indicate whether the statement is true or false
Physics & Space Science
An object moves by an observer at 0.400c. The total energy of the object will be what factor times that of the rest energy?
a. 1.19 b. 1.44 c. 1.09 d. 1.20 e. 1.38
Physics & Space Science
______________ is the study of the compounds and reactions that occur in living cells
Fill in the blank(s) with correct word
Physics & Space Science
Galaxies contain at most one supermassive black hole
Indicate whether the statement is true or false
Physics & Space Science