Author Question: Monochromatic light ( = 500 nm) is incident on a soap bubble (n = 1.40). How thick is the bubble (in ... (Read 133 times)

Yolanda · **on:** Jul 28, 2018

Monochromatic light ( = 500 nm) is incident on a soap bubble (n = 1.40). How thick is the bubble (in nm) if destructive interference occurs in the reflected light?
a. 102
b. 179
c. 54
d. 1
e. 89

Question 2

The ______________ on the Moon are believed to have been caused by moonquakes.
Fill in the blank(s) with correct word