Resistance

VITEEE 2015 Discussion Forum › Electricity and magnetism questions › Resistance

Find the resistance between any two of the adjacent sides of the cube.
Ï is the specific resistance. Cube length = L

#Physics #Electricity and magnetism

UP 0 DOWN 0 0 7
Post on FacebookPost anonymously?

7 Answers

11

virang1 Jhaveri ·2009-10-14 08:52:04

See the cube is made of a material completely of specific resistance Ï. Now solve pls.... Resistance between any two adjacent sides

UP 0 DOWN 0
Post on FacebookPost anonymously?

11

virang1 Jhaveri ·2009-10-14 08:55:08

not adjacent Side but adjacent Face

Face would be the most appropriate word

UP 0 DOWN 0
Post on FacebookPost anonymously?

24

eureka123 ·2009-10-14 10:14:41

u mean this ??

UP 0 DOWN 0
Post on FacebookPost anonymously?

11

virang1 Jhaveri ·2009-10-15 00:03:03

nope it is a solid cube made of a material having Ï as its specific resistivity. Find the resistance across any two the adjacent faces

UP 0 DOWN 0
Post on FacebookPost anonymously?

1

xYz ·2009-10-15 00:06:09

...R=\frac{\rho L}{L^{2}}

UP 0 DOWN 0
Post on FacebookPost anonymously?

11

virang1 Jhaveri ·2009-10-15 00:09:34

This is across opposite faces rite?. i am asking across adjacent faces

UP 0 DOWN 0
Post on FacebookPost anonymously?

11

virang1 Jhaveri ·2009-10-15 00:32:00

i do not have the answer.... but looks like its not zero(guess).

UP 0 DOWN 0
Post on FacebookPost anonymously?

Your Answer

Basic Integral Calculus Operators Symbols Matrix Cases

√ √ || {} [] () → ~ ^ x x x → → ln log lg lim lim cos sin tan cot arcsin arccos arctan

∫ ∫ ∫ ∫ ∫ ∬ ∬ ∬ ∬ ∬ ∭ ∭ ∭ ∭ ∭ ⨌ ⨌ ⨌ ⨌ ⨌

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

+ - × ÷ ± ∓ = ∪ ∩ ≠ ∼ ≈ ∅ ∀ ∃ ∈ ∋ ∝ ≤ ≥ ≃ ≅ ≡ < > ≪ ≫ ⊂ ∉ ⊃ ⊆ ⊇ ⇒ ⇐ ⇔ ⇒ ⇐ ⇔ ⇑ ⇓ ⇕ → ← ↔ → ← ↔ ↑ ↓ ↕ ↖ ↗ ↘ ↙ ↪ ↩ ⇀ ↼ ⇁ ↽

° ∂ ∞ 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