Stellar parallax is used to measure the
a) sizes of stars.
b) distances of stars.
c) temperatures of stars.
d) radial velocity of stars.
e) brightness of stars
Answer: b) distances of stars.
Stellar parallax is used to measure the
a) sizes of stars.
b) distances of stars.
c) temperatures of stars.
d) radial velocity of stars.
e) brightness of stars
Answer: b) distances of stars.