How does the angle of minimum deviation change with the wavelength?

As we increase the wavelength, angle of deviation decreases.

How will the angle of deviation change if wavelength of the incident light decreases?

The angle of deviation decreases initially with the increase in the wavelength of incident light and then it reaches a maximum and decreases. The angle of deviation decreases with the increase in the wavelength of incident light. The angle of deviation decreases with the decrease in the wavelength of incident light.

How does the angle of minimum deviation of the prism change if incident violet light replaced by red light?

And the refractive index is inversely proportional to the wavelength of any light. In turn, the angle of minimum deviation with the refractive index has a linear dependence. Thus, when violet light is replaced by red light, the minimum deviation angle decreases.

How does the angle of minimum deviation produced by a prism change with increase in wavelength of incident light and refracting angle of prism?

With the increase in the wavelength of an incident light, the minimum deviation produced decreases i.e. the angle of deviation for red color is least. With the increase in refracting angle of prism, the minimum deviation produced increases.

How does the angle of minimum deviation produced by a prism change with the increase in the refracting angle of prism?

As we increase the wavelength, angle of deviation decreases. The angle of deviation increases with the increase in the angle of prism.

How does the angle of minimum deviation of?

Wavelength of red light is greater than that of violet light. Therefore, refractive index of red light is less. In turn, angle of minimum deviation has a linear dependance with refractive index. Thus, when violet light is replaced with red light, angle of minimu deviation decreases.

How does the angle of minimum deviation produced by a prism change?

How does the angle of minimum deviation of a glass prism vary if the incident?

How does the angle of minimum deviation of a glass prism vary, if the incident violet light is replaced with red light? Wavelength of red light is greater than that of violet light. Thus, when violet light is replaced with red light, angle of minimu deviation decreases.

How does the angle of minimum deviation of a prism vary?

How does the angle of minimum deviation produced by a prism change with the increase in?

(i) The angle of minimum deviation produced by a prism decreases with increase in the wavelength of incident light. (ii) The angle of minimum deviation produced by a prism increases with increase in the refracting angle of the prism.

How does the angle of deviation produced by a prism change with increase in the angle of incidence?

As the angle of incidence increases, the angle of deviation decreases first and reaches to a minimum value (δm) for a certain angle of incidence. By further increasing the angle of incidence, the angle of deviation is found to increase.

What happens to angle of minimum deviation when red light is replaced?

Refractive index is inversely proportional to the wavelength of the light. Red has a higher wavelength than violet light therefore it has a smaller refractive index than violet. Again angle of minimum deviation is directly proportional to refractive index and hence will decrease when replaced by red light.

What is the effect of refractive index on angle of minimum deviation?

index is inversely proportional to the wavelength of the light. Red has a higher wavelength than violet light therefore it has a smaller refractive index than violet. Again angle of minimum deviation is directly proportional to refractive index and hence will decrease when replaced by red light.

Why does the angle of deviation decrease with increase in wavelength?

Shorter wavelengths travel more slowly through the prism and hence are further deviated as compared to longer wavelengths. Hence, angle of deviation decreases with increase in wavelength.

What happens to the refractive index when violet light is replaced?

The refractive index of the material of the given glass prism is dependent on wavelength of light. Therefore when the incident violet light is replaced by red light the angle of minimum deviation changes. Refractive index n = [Sin (A+Dmin)/2]/ Sin ( A/2).