Q23
A circular arc QTS is kept in an external magnetic field B _0 as shown in figure. The arc carries a current l . The magnetic field is directed normal and into the page. The force acting on the arc is
A circular arc QTS is kept in an external magnetic field as shown in figure. The arc carries a current . The magnetic field is directed normal and into the page. The force acting on the arc is
A.
B.
Answer
C.
D.
Answer: Option B
Solution
Answer: Option B
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