if we double all the parameters of force acting on current carrying conductor placed inside uniform magnetic field keeping the conductor perpendicular to field then magnetic force become:
with solution
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1
Answer:
) (a) When current carrying conductor is placed parallel to magnetic field, magnitude of force is zero. (ii) Fleming's left hand rule: Stretch the thumb, fore finger and middle finger of left hand such that they are mutually perpendicular.
Answered by
2
Answer:
8 times
Explanation:
you have to double all the parameters of force so,
F=ILBsin0
there are 4 parameters for force
thus,
4 x 2 (because we have to double)
the ans = EIGHT times.
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