A battery of emf 10 V and internal resistance 3 ohm is connected to a resistor.

A Battery Of Emf 10 V And Internal Resistance 3 Physics Question

A battery of emf 10 V and internal resistance 3 ohm is connected to a resistor. The current in the circuit is 0.5 A. The terminal voltage of the battery when the circuit is closed is

Options

(a) 10 V
(b) 0 V
(c) 1.5 V
(d) 8.5 V

Correct Answer:

8.5 V

Explanation:

No explanation available. Be the first to write the explanation for this question by commenting below.

Related Questions:

  1. A total charge of 5µC is distributed uniformly on the surface of the thin walled
  2. A radiactive substance emits 100 beta particles in the first 2s and 50 beta
  3. Three identical spheres, each of mass 3 kg are placed touching each other
  4. A ball rolls without slipping. The raidus of gyration of the ball about an axis
  5. If in a p-n junction, a square input signal of 10 V is applied as shown, then the output

Topics: Current Electricity (136)
Subject: Physics (2479)

Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score

18000+ students are using NEETLab to improve their score. What about you?

Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.

NEETLab Mobile App

Share this page with your friends

Be the first to comment

Leave a Reply

Your email address will not be published.


*