For total internal reflection, light is reflected and none is ______________.
Fill in the blank(s) with correct word
Question 2
A binary star system in the constellation Orion has an angular separation between the two stars of 1.2 105 radians. If = 5 107 m, what is the smallest aperture (diameter) telescope that may be used to resolve the two stars?
a. 10 cm
b. 5 cm
c. 50 cm
d. 1 m
e. 4 cm