The main difference in the phenomenon of interference and diffraction is that_________
A. diffraction is due to interaction of light from different parts of same wavefront, whereas the interference is the interaction of two different waves derived from the same source.
B. diffraction is due to interaction of light fromm the same wavefront whereas interference is the interaction of waves from two isolated sources
C. diffraction is caused by reflected waves derived from the same source, whereas interference is the bending of light from the same wavefront
D. diffraction and interference both are due to interaction of light from different parts of same wavefront
Answer:A
The main difference in the phenomenon of interference and diffraction is that_________
A. diffraction is due to interaction of light from different parts of same wavefront, whereas the interference is the interaction of two different waves derived from the same source. B. diffraction is due to interaction of light fromm the same wavefront whereas interference is the interaction of waves from two isolated sources C. diffraction is caused by reflected waves derived from the same source, whereas interference is the bending of light from the same wavefront D. diffraction and interference both are due to interaction of light from different parts of same wavefront