Practicing Success

Target Exam

CUET

Subject

Physics

Chapter

Current Electricity

Question:

Options:

a

b

c

d

Correct Answer:

c

Explanation:

$12\Omega , 6\Omega , 4\Omega \text{Are connected in parallel} R_p = 2\Omega$

$ 2\Omega and 20\Omega \text{are in parallel } R_p'= \frac{20}{11}\Omega$

$ \frac{20}{11}\Omega , 5\Omega , 3\Omega\text{ are in series } R_{eq}= 9.85\Omega$