Question

44. Judge the equivalent resistance when the following
are connected in parallel. (i) 1ohmand 10^6ohm
(ii) 10^3and10^6
44

Answer 1

Answer:

∴

⇒ R = ≈=1 Ω

∴ Equivalent resistance is 1 Ω

(b) 1 Ω and 103Ω and 106Ω are in parallel

∴

∴

∴ ⇒ R = 0.999 Ω

Therefore, equivalent resistance = 0.999