5. Colours appear on a thin soap film and on soap bubbles due to the phenomenon of ?

5. Colours appear on a thin soap film and on soap bubbles due to the phenomenon of ?


(a) refraction

(b) dispersion

(c) interference

(d) diffraction


Answer :  (c) interference












Labels: , , ,

No comments:

Post a Comment

Please provide your valuable feedback. Students, Parents, Teachers.

Subscribe to: Post Comments (Atom)