NEET Maxima and minima

Discuss the conditions for having (a) interference , (b) maxima and minima.

The distance between consecutive maxima and minima is given by-

Find the maxima and minima of the function y=x(x-1)^2,0lt=xlt=2.

Find the points of local maxima and minima of the function f(x)=x^(2)-4x .

.The ratio of absolute maxima and minima of f(x)=(x^2-x+1)/(x^2+x+1) xepsilonR is

The ratio of intensity at maxima and minima in the interference pattern is 25:9. What will be the widths of the two slits in Young's interference experiment ?

If the amplitude ratio of two sources producing interference is 3 : 5, the ratio of intensities at maxima and minima is

In young's experiment, the separation between 5th maxima and 3rd minima is how many times as that of fringe width ?

The ratio of intensities of two waves is 2. the ratio of intensities of maxima and minima when these waves interfere is approximately

In the set up shown in figure dltltD and d=4lambda, find. (a) total number of maximas and minimas on the screen (b) y-coordinates corresponding to minima nearest to O.