Answer:
The value is
Explanation:
From the question we are told that
The height is
The height of the burning roof is
The horizontal distance is
The height of the truck is
Generally the time for the water to hit the roof from the hose is mathematically represented as
=>
=>
Generally the velocity of the water is mathematically evaluated as
Generally from Bernoulli's Equation we have that
Here
Answer:
t = 103.45 n m
Explanation:
given,
refractive index of cornea = 1.38
refractive index of eye drop = 1.45
wavelength of refractive index = 600 nm
refractive index of eye drop is greater than refractive index of cornea and the air.
Formula used in this case
for constructive interference
At m = 0 for the minimum thickness, so
t = 103.45 n m
the minimum thickness of the film of eyedrops t = 103.45 n m