Monochromatic light (l = 500 nm) is incident on a soap bubble (n = 1.4) that is 50 mm thick. What is the change of phase of the light reflected from the front surface?
a. 0
b. 180°
c. l/2
d. p/2
e. 55°
B
Physics & Space Science
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What will be an ideal response?
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The fast rotation of newly formed neutrons stars is due to conservation of ________
Fill in the blank(s) with correct word
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Indicate whether the statement is true or false
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