Are You A Tutor , and want to enhance your tutoring business? Get Started Here, Register as a tutor and get access to White Board of Virtual Class Room, and teach students Ir-respective of location. also become a member of our tutor writers group and show the world how you are a different tutor- teacher from others. As a Tutor, you’ll be able to Get listed in our tutors list where any visitor can find you.

Question for practice

Test your knowledge about the topic, take an Online Mock Test and evaluate yourself.

Physics - Current Electricity Questions and Answer >>

1 2 3 4 5  Next >>  Page 1 of 10 pages (50 Objective Questions)

1. There is no current in 2 Ω resistance, then the equivalent resistance of the given circuit is .


View Answer     Report Error Let us discuss

2. Three resistances R, 2Rand 3R are connected in parallel to a battery. Then


View Answer     Report Error Let us discuss

3. If six identical cells each having an emf of 6 V are connected in parallel, the emf of the combination is


View Answer     Report Error Let us discuss

4. An unknown resistance R1 is connected in series with a resistance of 10Ω. This combination is connected to one gap of a metre bridge while a resistance R2 is connected in the other gap. The balance point is at 50 em. Now, when the 10 Ω resistance is removed the balance position shifts to 40 em. The value of R1 is (in ohm)


View Answer     Report Error Let us discuss

5. The number of dry cells, each of emf 1.5 volt and internal resistance 0.5 ohm that must be joined in series with a resistance of 20 ohm so as to send a current of 0.6 ampere through the circuit is


View Answer     Report Error Let us discuss

Like to share or discuss an important objective or subjective Question with friends,

Go and Add Question  to the list of questions.