Question

In a double slit experiment, instead of taking slits of equal width, one slit is made twice as wide as the other. Then in, the interference pattern

• A. The intensities of both the maxima and the minima increases
• B. The intensity of the maximum increase and manima has zero intensity
• C. The intensity of the maxima decreases and that of minima increases
• D. The intensity of the maxima decreases and the minima has zero intensity
  

Answer 1

The correct option is A The intensities of both the maxima and the minima increases

[slit width $\propto$ Intensity]