coulomb's law

BITSAT 2015 Discussion Forum › Electricity and magnetism questions › coulomb's law

in the exp.

F=Q₁Q₂
-------
4Ï€Îµr²

if permitivity of the medium increases,the medium should permit more field lines.but actually the force decreases from the above exp.

#Physics #Electricity and magnetism

UP 0 DOWN 0 0 5
Post on FacebookPost anonymously?

5 Answers

Euclid ·2010-11-01 10:24:20

is it?? dint know about that... and plz make it clear

UP 0 DOWN 0
Post on FacebookPost anonymously?

spidey timon ·2010-11-01 21:42:02

actually what i think is the name assigned to it may be wrong.it must be unpermitivity

UP 0 DOWN 0
Post on FacebookPost anonymously?

nihal raj ·2010-11-01 21:56:38

use F₀F_M= E_ME₀= K

NOW F_M=F₀K . SO IF E₀ INCREASES K DECREASES AND F_M INCREASES...

where F_M is force in the particular medium b/w charged particles andF₀ is force b/w charged paricles in vaccum , k is relative electrical permittivity.....

UP 0 DOWN 0
Post on FacebookPost anonymously?

Euclid ·2010-11-01 22:42:46

@nihal the quest is just ooolta of what u have written!!!!:)

UP 0 DOWN 0
Post on FacebookPost anonymously?

nihal raj ·2010-11-01 23:28:50

i have not given solution to the answer but a concept only..

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

Close [X]

coulomb's law

5 Answers

Your Answer

Add Image

Similar Questions