The wavelength of light in two liquids ‘ x ' and ‘ y ' is 3500 Å and 7000 Å, then the critical angle of x relative to y will be

If wavelengths of light in liquid A and B are 3500 Å and 7000 Å respectively, then critical angle of liquid A with respect to liquid B is .....

The wavelength of light is 5000 Å , express it in m .

The wavelength of light is 5000 Å , express it in nm .

Wavelength of given light waves in air and in a medium are 6000 Å and 4000 Å respectively the critical angle is

Wavelength of given light waves in air and in a medium are 6000 Å and 3000 Å, respectively. The critical angle is

Wavelength of given light waves in air and in a medium are 6000 Å and 3000 Å, respectively. The critical angle is

wavelength of light in a medium is 4000 Å and that in another medium is 6000 Å . What will be the critical angle if light ray moves from first medium to second medium?

The wavelength of light is 840 nm. What is its wavelength in Å ?

The wavelength of light is 589 nm. What is its wavelength in Å ?

The wavelength of light is 429 nm. What is its wavelength in Å ?