Hello, this is my lab about an electron gun. This is a graph which I need to use its slope to calculate d. l have no clue how to do this please help me!! If: D: 12.50m L= 2.60m Equation 8: Y: D(L/2d)(Vd/Va) :- Data table and graph tor Y vs. Va. Indicate the value of V. that was used. 0 0n the graph. display the equation for the line at best t. 0 From the slope. and using equation {3}r determine d, the distance between the plates] Figure 1. The graph ol thm} vs thv) at Va: 95V: wow. .l-H :- 0999:: O