Using the values in part II calculate the uncertainty for the strength of the earths magnetic field shown in part I

Q3. (I) calculation of the strength of the earth's magnetic field: B - NOI B = (1 . 26 e - 6 ) ( 3, 10 ) 2.83 x 10- 5T 2 N ( 0. 02 2 ) Current ( I) = 310A + 0.01A Distance (d ) - 2. 2 um+ 0. Icm Angle (OJ = 450+ 5 The uncertainty of Current CI) and distance dd) were found using the precision of the tool that was used to measure the distance, which was a ruler and the current where we used the ammeter TIL