Light is incident from air on an oil layer at an incident angle of 30. After moving through the oil 1
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A slab of refractive index mu is placed in air and light is incident at maximum angle theta 0 from vertical. Find minimum value of mu for which total internal reflection takes place at the vertical surface.
08
Sep
A slab of refractive index mu is placed in air and light is incident at maximum angle theta 0 from vertical. Find minimum value of mu for which total internal reflection takes place at the vertical surface. and glass it enters water. If the refraction index of glass and water are 1.5 and 1.3 Light [...]
A glass rod having square cross- section is bent into the shape as shown in the figure. The radius of the inner semi-circle is R and width of the rod is d. Find the minimum value of d/R so that the light that
08
Sep
A glass rod having square cross- section is bent into the shape as shown in the figure. The radius of the inner semi-circle is R and width of the rod is d. Find the minimum value of d/R so that the light that and glass it enters water. If the refraction index of glass and [...]
Light is incident from air on an oil layer at an incident angle of 30. After moving through the oil 1, oil 2, and glass it enters water. If the refraction index of glass and water are 1.5 and 1.3
08
Sep
Light is incident from air on an oil layer at an incident angle of 30. After moving through the oil 1, oil 2, and glass it enters water. If the refraction index of glass and water are 1.5 and 1.3 and glass it enters water. If the refraction index of glass and water are 1.5 [...]