1.

Simplify and write in exponential form. (i) p’xpl0​

Answer»

Step-by-step explanation:

QM, MAGNETIC pole strength = 200mA-m

⇒200×10

−3

A−m

2

L

; length of magnet DIRECTED from S-pole to N-pole = 12cm

⇒ 0.12m

Magnetic dipolemoment;

m

=qm×2

l

⇒200×10

−3

×0.12A−m

2

⇒0.2×0.12Am

2

⇒0.024Am

2

.

ic


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