The pressure at a point on a sloping surface with a tank filled with liquid depends on the slope of the surface because the elevation is a factor here. The force that is a factor too is dependent on the angle of elevation. Force is equal to weight times sine angle.
To solve this problem it is necessary to apply the concepts related to the condition of path difference for destructive interference between the two reflected waves from the top and bottom of a surface.
Mathematically this expression can be described under the equation
Where
n = Refractive index
t = Thickness
In terms of the wavelength the path difference of the reflected waves can be described as
Where
\lambda = Wavelenght
Equation the two equations we have that
Our values are given as
Wavelength of light
Therefore the minimum thickness of the oil for destructive interference to occur is approximately 34.0 nm
Answer:
Explanations:
The capacitance, C = 4.50 μF
The charge, Q = 15.0 μC
The relationship between the capacitance (C), charge (Q), and the potential difference (V) is given as:
Q = CV
Substitute C = 4.5 and Q = 15 into Q = CV
15 = 4.5V
V = 15/4.5
V = 3.33 Volt
The potential difference required is
Ice is denser at 4 degrees C
Answer:
key is not the component of circuit