Physics · 2010
NEET 2010 · Prelims · Code A · Q32
A square current carrying loop is suspended in a uniform magnetic field acting in the plane of the loop. If the force on one arm of the loop is F,…
A square current carrying loop is suspended in a uniform magnetic field acting in the plane of the loop. If the force on one arm of the loop is $\displaystyle \vec{F}$, the net force on the remaining three arms of the loop is :
Official answer
(3)
$\displaystyle -\overrightarrow{\mathrm{F}}$
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