In this experiment a student plotted a graph tan 0 versus I

Last updated: 6/13/2023

In this experiment a student plotted a graph tan 0 versus I mA as shown in the figure Ho 4 x 10 7 T m A Answer the following question If the horizontal earth magnetic field is 0 6 10 4T and the number of turns N is 200 find the radius of the coil R that is used in this experiment tan 0 Slope 0 02 I MA m 1 5 O m 2 5 O