easy one !

VITEEE 2015 Papers › Electricity and magnetism questions › easy one !

Three solenoid coils of same dimension , same number of turns and same number of layers of winding are taken. Coil 1 with inductance L₁ was wound using a Mn wire of resistance 10Î©/m. Coil 2 with inductance L₂ was wound using the similar wire but the direction of winding was reversed in each layer. Coil 3 with inductance L₃ was wound using a superconducting wire. The self inductance of the coils are related by

(give the relation)

#Physics #Electricity and magnetism

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2 Answers

11

Subash ·2009-02-24 09:29:40

what happened to this one??

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11

Subash ·2009-02-25 08:37:07

help required

[1]

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Basic Integral Calculus Operators Symbols Matrix Cases

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∑ ∑ ∑ ∑ ∑ ∮ ∮ ∮ ∮ ∮ ∏ ∏ ∏ ∏ ∏ ∐ ∐ ∐ ∐ ∐

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° ∂ ∞ α β γ δ θ λ μ ν ξ π ρ σ φ ω ε ƒ κ τ υ Γ Δ Λ Σ Π Ω