Two Beams of Light with the Same Wavelength May Interfere

Two beams of light with the same wavelength may interfere either constructively or destructively.If the amplitude and intensity of beam 1 is A and I and the second beam has an amplitude of 3 A,what is the maximum and minimum intensity possible by combining these beams?

A) 2I and 0
B) 2I and 1.4 I
C) 10I and 2I
D) 4I and 2I
E) 16I and 4I

Correct Answer:

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Access For Free