AP EAMCET · PHYSICS · Magnetic Effects of Current
A conducting wire bent in the form of a parabola \(\mathrm{y}^2=2 \mathrm{x}\) carries a current of \(4 \mathrm{~A}\) as shown in figure. This wire is placed in a uniform magnetic field of induction \(\bar{B}=+6 \hat{k} T\). The magnetic force on the wire is
- A \(96 \hat{\mathrm{i}} \mathrm{N}\)
- B \(-48 \hat{\mathrm{i}} \mathrm{N}\)
- C \(-96 \hat{k} \mathrm{N}\)
- D \(-96 \hat{\mathrm{i}} \mathrm{N}\)
Answer & Solution
Correct Answer
(D) \(-96 \hat{\mathrm{i}} \mathrm{N}\)
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Detailed explanation
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