# For which colour critical angle is minimum?

## For which colour critical angle is minimum?

violet colour
Critical angle is minimum for violet colour.

### Which of the following light has minimum critical angle?

μ is maximum for violet colour, hence critical angle is minimum for violet colour.

#### When a ray of light passes from critical angle is minimum?

For a ray of light, the critical angle is minimum when it travels from glass to air.

What is the critical angle between glass and air?

For the crown glass-air boundary, the critical angle is 41.1 degrees. For the diamond-air boundary, the critical angle is 24.4 degrees.

What color light critical angle is I minimum and II maximum?

Critical angle is minimum for violet colour.

## Which Colour has more deviation?

The red colour deviates the least and the violet colour deviates the most.

### When the critical angle is maximum?

The critical angle is maximum when light travels from glass to water. Critical angle will be maximum when refractive index of the denser medium w.r.t. the rarer medium is minimum.

#### What is the critical angle of glass?

Light travels from glass to air. Angle of refraction is greater than angle of incidence. All light waves, which hit the surface beyond this critical angle, are effectively trapped. The critical angle for most glass is about 42°.

What is critical angle from glass to air of refractive index of glass is 3 2?

The critical angle for glass-air surface will be— 46°

Which is the minimum critical angle of light?

Assertion `:` Critical angle of light passing from glass to air is minimum for violet colour. Reason `:` The wavelength of blue light is greater than the lig… Assertion `:` Critical angle of light passing from glass to air is minimum for violet colour.

## Why does violet light have the smallest critical angle?

Violet light has the shortest wavelength and the largest refractive index within the visible light region. Thus it bends the most when passing from glass to air. As a result its critical angle is minimum. Was this answer helpful?

### Which is the light that bends the most from glass to air?

Violet Violet light has the shortest wavelength and the largest refractive index within the visible light region. Thus it bends the most when passing from glass to air. As a result its critical angle is minimum.

#### When does violet light pass from glass to air?

Violet light has the shortest wavelength and the largest refractive index within the visible light region. Thus it bends the most when passing from glass to air. As a result its critical angle is minimum.