A double slit arrangement produces interference fringes for sodium light `(lambda = 5890 Å)` that are `0.40^(@)` apart. What is the angular fringe separation if the entire arrangement is immersed in water?

A young's doubel slit arrangement produces interference fringes for sodium light (lamda=5890Å) that are 0.20^(@) apart. What is the angular fringe separation(in degree) if the entire arrangement is is immersed in water? (refractive index of water is 4/3).

A double-slit arrangement produces interference fringes for sodium light ( lambda=589 nm ) that are 0.25^(@) apart. What is the angular separation if the arrangement is immersed in water (n=1.33)?

In YDSE performed with wavelength lambda = 5890 Å the angular fringe width is 0.40^(@) . What is the angular fringe width if the entire set-up is immersed in water?

A double slit arrangement produces interference fringes for sodium light (lambda=589nm) that have an angular separation of 3.50xx10^-3 radian. For what wavelength would the angular separation be 10% greater?

A double-slit arrangement produces interference fringes for sodium light ( lambda= 589 nm ) that have an angular separation of 3.50 xx 10^(-3) rad. For what wavelength would the angular separation be 6.0% greater?

A double slit arrangement produces fringes for light lambda=5890Å which are 0.2^@ apart. If the whole arrangement is fully dipped in a liquid of mu=4/3 , the angular fringes separation is

A double-slit experiment, arrangement produces interference fringes for sodium light (lambda = 589 nm) that have an angular separation of 3.50 xx 0^(-3) rad . For what wavelength would the angular separation to 10% greater?

The interference fringes for sodium light (lambda = 5890 Å) in a double slit experiment have an angular width of 0.2^(@) . For what wavelength will width be 10% greater.

In a Young's double slit experiment, the angular separation of the interference fringes on a distance screen is 0.04A^(0) . The angular separation if the entire apparatus is immersed in a liquid of R.I. 4/3 is 0.0nA^(0) , then what is the value of n ?

In double slit experiment, the angular width of the fringes is 0.20^@ for the sodium light (lambda=5890Å) . In order to increase the angular width of the fringes by 10% , the necessary change in the wavelength is