In single slit experiment, the width of the slit is reduced. Then, the linear width of the principal maxima

In single slit experiment, the width of the slit is reduced. Then, the

1.	In single slit experiment, the width of the slit is reduced. Then, the linear width of the principal maxima
Answer» DECREASES but becomes less bright increases but becomes less bright decreases but becomes more bright increases but becomes more bright. Solution :If width of slit is reduced in a single slit diffraction, width of central maxima `beta = (2lambdaD)/(d)` will increase less NUMBER of WAVES will superpose at the centre and intensity will DECREASE.

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In single slit experiment, the width of the slit is reduced. Then, the linear width of the principal maxima

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