Physics · 2009
NEET 2009 · Prelims · Code A · Q26
A wire of resistance 12 ohms per meter is bent to form a complete circle of radius 10 cm. The resistance between its two diametrically opposite…
A wire of resistance $\displaystyle 12$ ohms per meter is bent to form a complete circle of radius $\displaystyle 10$ cm. The resistance between its two diametrically opposite points, A and B as shown in the figure, is :
Official answer
(2)
$\displaystyle 0.6 \pi \Omega$
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NEET (UG) 2009 Physics question, with the answer from NTA’s final answer key. Where our answers come from.