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.

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?

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?

In a YDSE setup interference fringes are obtained by sodium light of wavelength 5890Å . On screen the fringes have an angular width 0.20^(@) . Now the wavelength of light is changed and it is found that fringe width increases by 10%, the new wavelength of incident light is :

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?

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

If the sodium light in Young’s double slit experiment is replaced by red light, the fringe width will

If the frequency of the source is doubled in Young's double slit experiment, then fringe width (beta) will be –

In Young's double slit experiment, angular width of fringes is 0.20^(@) for sodium light of wavelength 5890 Å. If the complete system is dipped in water, then the angular width of fringes will become