Case-Based-I: The strength of the magnetic field produced by a current-carrying circular coil (o...
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Case-Based-I: The strength of the magnetic field produced by a current-carrying circular coil (or circular wire) depends on (i) Amount of current flowing through the coil. (ii) Radius of the circular coil. (iii) Number of turns in the circular coil.
What type of curve we get, between magnetic field and distance along the axis of a current carrying circular coil?
a. Straight line
b. Circular
c. Parabolic
d. None of these
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