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electromagnetic fields theory
B: ANSWER ONLY ONE (1) QUESTION ON 5 120 MARKS gure 3 shows a spherical type capacitor used to measure the volume of liquids, consists of wo spherical shells where the inner and outer radii given by a and b, respectively are Find the electric field E in the region a <r<bif the total charge on the surface ra is given by O 15 Marks C81, PO, 62 (ii) Express the potential difference V between r Derive...
6) (5 marks) Imagine a stationary rod of length I in reference frame O with ends at XA= l. Show that the length contraction ľ= (v1 – 22 / c2 0 and XB can be derived by calculating the time At an observer in O' measures for the rod to pass her origin and then multiplying by its speed, u.
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26 o 5 10 15 Non Liner 00 OL Liner BO 06 N Does this lab verify that y is directly proportional to x to x if y = x Possible answers are: yes (Y), undetermined (U), or no (N). Note that is the slope of the y vs x° graph equal to y Possible answers are: yes (Y), undetermined (U), or no (N). X X Lab-Experiment 02 Graphs Objective Verify that graphs can show...