Answer:
synthesis is correct answer.
Answer:
Explanation:
In case of colored film we apply the theory of interference.
Condition that colored fringe is formed ( constructive interference)
2μt = λ/ 2 ( minimum order)
t = λ/ 4μ
= 540 / 4 x 1.38
= 97.83 nm
#10 when you added the oil to the water they did not mix together. Instead the oil created a layer on the surface of the water. This is because oil is less dense than water and so it floats