eq resistance and current....

JEE Mains Guidance › Electricity and magnetism questions › eq resistance and current....

#Physics #Electricity and magnetism

UP 0 DOWN 0 0 2
Post on FacebookPost anonymously?

2 Answers

1357

Manish Shankar ·2012-06-12 23:29:41

2 and 6 are in parallel which is in series to 1.5 and they are parallel to 3 :)

UP 0 DOWN 1
Jisha Krishnan Current will follow the path of least obstruction, so it will go across the 3 ohm resistance and so by I=V/R I=6/3 = 2A
Upvote·0· Reply ·2012-06-14 06:21:31
Post on FacebookPost anonymously?

1161

Akash Anand ·2012-06-15 00:38:02

Equivalent resistance will be [{(2||6)+1.5}||3]=1.5 ohm

So current by the battery will be 6/1.5=4A

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