Choose the correct alternative which matches second and third column with first column:
Column I Column II Column III
(I) Magnetic field is produced
near current carrying conductor (A) Right hand
thumb rule (a) Micheal Faraday
(II) Electric current is generated
in a conductor moving in a
magnetic field. (B) Fleming's right
hand rule (b) Hans Oersted

(I)-(B)-(a),(II)-(B)-(b)

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(I)-(A)-(b),(II)-(B)-(b)

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(I)-(B)-(b),(II)-(A)-(a)

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(I)-(A)-(b),(II)-(B)-(a)

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Solution

The correct option is D (I)-(A)-(b),(II)-(B)-(a)
Magnetic field around conductor is given by Right hand thumb rule and it is associated with oersted while generation of current is given by Fleming's right hand rule and stated by Micheal Faraday.

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Similar questions

Column I	Column II
$(A)$ Magnetic field due to infinite long wire	$(P)$ $B = \frac{μ_{0} I}{2 π d}$
$(B)$ Magnetic field due to current element	$(Q)$ $B = \frac{μ_{0} I N}{2 R}$
$(C)$ Magnetic field at centre of current carrying coil	$(R)$ $B = \frac{μ_{0} I N R^{2}}{2 (x^{2} + R^{2})^{3 / 2}}$
$(D)$ Magnetic field at axis of coil	$(S)$ $d B = \frac{μ_{0}}{4 π} \frac{I d l sin θ}{r^{2}}$

I

I I

Column $I$	Column $I I$
$a .$ Magnetic field inside a long straight solenoid is	$p .$ not constant
$b .$ Magnetic field inside a toroidal solenoid is	$q .$ zero
$c .$ Magnetic field inside a conducting hollow pipe having current parallel to its axis is	$r .$ constant
$d .$ Magnetic field due to current carrying wire on its surface is	$s .$ maximum

\begin{matrix} Column I & Column - II (A) & A conducting loop shaped as regular hexagon of side x, & (P) & \frac{3 μ_{0} i}{32 π x} carrying current i. P is the centriod of hexagon (B) & A cylinder of inner radius x and outer radius 3 x, carrying & (Q) & \frac{\sqrt{3} μ_{0} i}{π x} current i. Point P is at a distance 2 x from the axis of the cylinder the cylinder (C) & Two coaxial hollow cylinders of radii x and 2 x, each carrying & (R) & \frac{μ_{0} i}{2 x} current i, but in opposite direction. P is a point at distance 1.5 x from the axis of the cylinders (D) & Magnitude field at the centre of an n-sided regular & (S) & \frac{μ_{0} i}{3 π x} polygon of circum circle of radius x, carrying current i, take n \to \infty, P is centroid of the polygon & (T) & Zero \end{matrix}

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Column I	Column II	Column III
(I) Magnetic field is produced near current carrying conductor	(A) Right hand thumb rule	(a) Micheal Faraday
(II) Electric current is generated in a conductor moving in a magnetic field.	(B) Fleming's right hand rule	(b) Hans Oersted