Find the reading of the ideal ammeter co

CUET Preparation Today

Start Free Mocks

Home Questions H3YHQWJESU

Target Exam

CUET

Subject

Physics

Chapter

Current Electricity

Question:

Find the reading of the ideal ammeter connected in the given circuit. Assume that the cells have negligible internal resistance.

Options:

0.8 A

0.25 A

1.95 A

1.0 A

Correct Answer:

1.95 A

Explanation:

By finding potential difference across any resistance, we can find current through each resistance directly.

∴ i = 3 + 0.25 - 0.5 - 0.8 = 1.95 A