Question: (a) Show that (E B) is relativistically invariant. (b) Show that (E2 c2B2) is relativistically invariant. (c) Suppose that in one inertial system

(a) Show that (E ∙ B) is relativistically invariant.

(b) Show that (E2 – c2B2) is relativistically invariant.

(c) Suppose that in one inertial system B = 0 but E ≠ 0 (at some point P). Is it possible to find another system in which the electric field is zero at P?

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a From Eq 12108 U V EB yE vBB E 7E vBB E v EB EB E vBEB EB E B E BB 7 E B1 7 EB 1 B 1 5 EB EB ... View full answer

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