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Question: Answered & Verified by Expert
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

PhysicsMagnetic Effects of CurrentAP EAMCETAP EAMCET 2017 (25 Apr Shift 1)
Options:
  • A $96 \hat{\mathrm{i}} \mathrm{N}$
  • B $-48 \hat{\mathrm{i}} \mathrm{N}$
  • C $-96 \hat{k} \mathrm{N}$
  • D $-96 \hat{\mathrm{i}} \mathrm{N}$
Solution:
1018 Upvotes Verified Answer
The correct answer is: $-96 \hat{\mathrm{i}} \mathrm{N}$
No solution. Refer to answer key.

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