Let r 1 (r 2 ) point to a line element ds 1 (ds 2 ) of
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Let r1 (r2) point to a line element ds1 (ds2) of a closed loop C1 (C2) which carries a current I1 (I2). Experiment shows that the force exerted on I1 by I2 is
(a) Show that
(b) Use (a) to show that
Transcribed Image Text:
F₁ = - фис Ijds₁ $12ds2 Mo 4л C1 C2 11 - 12 |r₁ r₂|³ -
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a b We use the identity Substituting this equation into the given expr...View the full answer
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