Answer:
Explanation:
This is case of interference in thin films
for constructive interference in thin film the condition is
2μ t = (2n+1)λ/2 ; μ is refractive index of oil , t is thickness of oil , λ is wave length of light .
2 x 1.28 x t = λ/2 , if n = 0
2 x 1.28 x t = 605 /2
t = 118.16 nm .
the minimum non-zero thickness of the oil film required = 118.16 nm.
The acceleration is 3 m/s per minute, or 0.05 m/s per second.
Hi Gamingclan4444
Raising the temperature and reducing the volume of the gas will make the pressure of a gas DEFINITELY increase.
Answer: B) or the second option.
Answer:
There are three types of mechanical waves: transverse waves, longitudinal waves, and surface waves. :/
Explanation: