Ared laser (740 nm) shines on a double slit (slit separation = 0.165 mm). what is the angle of the fourth order maximum (that is, the fourth bright fringe away from the central maximum)?

The angle of the fourth order maximum is 1.027 degrees.

Explanation:

It is given that,

Wavelength of red laser,

Slit separation,

We need to find the angle of the fourth order maximum. For maximum, the equation is given by :

So, the angle of the fourth order maximum is 1.027 degrees. Hence, this is the required solution.

  distance on the y-axis and time on the x-axis.

explanation:

the instantaneous velocity = change in position/time taken

the slope of the graph should give instantaneous velocity.

  slope of a graph = change in value of y -axis / change in values of x -axis

  comparing both the equations

    change in value of y -axis = change in position

  change in values of x -axis = time taken

so position values should be on the y axis and time values should be on the x axis.

distance on the y-axis and time on the x-axis.

i'm on my way to history not a mistory.