Question

Please see the attachment and answer this question as soon as possible.

Class X​

Answer 1

Answer:

3.33 0hm

Explanation:

the resistors 10,8,2 are in series

so R eff = 10+8+2 = 20 ohm

and resistor having 4 ohm is parallel so

1/R eff = 1/20 + 1/4

1/R eff = 6/20

1/R eff = 3/10

R eff = 10/3

R eff = 3.333 ohm