Two 4.0-Ω resistors are connected in parallel, and this combination is connected in series with 3.0 Ω. What is the effective resistance of this combination?

Answer

given,

R₁= 4 Ω

R₂ = 3 Ω

When two resistors are connected in series

R = R₁ + R₂

R = 4 + 3

R = 7 Ω

When two resistors are connected in series then their effective resistance is equal to 7 Ω .

When two resistors are connected in parallel.

Hence, the equivanet resistance in parallel is equal to

5.0 Ω

Explanation:

= 4.0 Ω,     = 4.0 Ω,     = 3.0 Ω

Therefore, the effective resistance of this combination is 5.0 Ω.

with the invention of the automobile, the woman of the house could drive to the store and get groceries. women were also free to socialize more. during world war ii women were allowed to work in factories to the war effort and could drive to work or ride mass transit buses to their jobs.

the closer the planet is to the sun, the larger the gravity