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Electromagnetic Induction question

2012 · Shift 1 · Q56

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JEE Advanced
Physics
Electromagnetic Induction
2012 · Shift 1 · Q56

Electromagnetic Induction question

2012 · Shift 1 · Q56

JEE AdvancedPhysicsElectromagnetic InductionNumerical+4 / −1

A circular wire loop of radius R is placed in the xy plane centred at the origin O. A square loop of side a(a << R) having two turns is placed with its centre at z =

\sqrt3

R along the axis of the circular wire loop, as shown in the figure. The plane of the square loop makes an angle of 45

^\circ

with respect to z-axis. If the mutual inductance between the loops is given by

{{{\mu _0}{a^2}} \over {{2^{p/2}}R}}

, then the value of p is

\underline{\hspace{2cm}}

.

IIT-JEE 2012 Paper 1 Offline Physics - Electromagnetic Induction Question 8 English

Numerical answer

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