Light passes through a double slit apparatus. The distance between the slits is 0.03 mm. The second bright spot is located at 0.8 to the power of ring operator. What is the wavelength of the light?

a displacement distance is size of displ

  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.

80cm/s.

24cm/s.

53.3cm/s.