In a diffraction pattern due to a single slit of width a, the firt minimum is observed at an angle 30^(@) when light of wavelength 5000 Å is incident on the slit. The first secondary miximum is observed at an angle of
In diffraction at a single slit, condition for nth secondary minimum is……………. .
In the diffraction pattern due to single slit, in the direction of theta=0 we get
In the diffraction pattern due to a single slit of width 'd' with incident light of wavelength 'lamda', at an angle of diffraction 'theta', the condition for first minimum is
The first diffraction minimum due to single slit diffraction is theta for a light of wavelength 5000A if the width of the slit is 1 times 10^21 cm then the value of theta is
What is meant by diffraction of light? Show graphically the relative intensity distribution for a single-slit diffraction pattern as a function of sin theta and write the condition for the first secondary minimum of diffraction pattern in terms of path difference .
First secondary minima in case of diffraction due to single slit is obtained at a distance x from central maximum position, then
