Question

Three resistor 5 Omh ,4 Omh and 20omh are connected in series calculate combined resistance

Answer 1

Answer:

Three resistors connected in series..

To find : combined resistance.

Three resistors are 5 ohm,4 ohm & 29 ohm

Formula : R = R1+R2+R3

So ATQ,

R =5+4+20

R = 29

Combined resistance is 29 Ohm..

Answer 2

Answer:

29 ohms

Explanation:

there are three resistance which is connected in series so we use the formula of series combination that is R-equivalent = R1+R2+R3

so by using this formula R-equivalent= (5+4+20)ohms

That is 29 ohms