Answer:
The wavelength of the incident light is
400 nm
Explanation:
Given data
Distance between the sits

d = 1.5 ×
m
°
m = 2
We know that the wavelength of the incident light is given by

Put all the value in above formula we get
×
4 ×
m
400 nm
Therefore the wavelength of the incident light is
400 nm
Answer: Explanation:
If the net force on an object is doubled, its acceleration will double If the mass of an object is doubled, the acceleration will be halved .
Nothing it nor breatheable you could die and it cold