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Quiz 3

A detailed illustration of an electric circuit with components like resistors, a battery, and wiring, showcasing current flow and resistance in a visually engaging manner.

Electric Circuit Knowledge Quiz

Welcome to the Electric Circuit Knowledge Quiz! Test your understanding of electrical concepts, resistors, and circuit behavior. This quiz is designed to challenge both beginners and those with some experience in the subject.

Here’s what you can expect:

10 engaging multiple-choice questions
Instant feedback on your answers
Improve your electrical engineering skills

10 Questions2 MinutesCreated by ConnectingWire302

In shown circuit the total resistance equal

Three resistors are connected in parallel one of them resistance one ohm , so their equivalent resistance is :

< 1

No correct answer

If wire reformed to increase its length to double so its resistance will

Same as it

Double

Quarter

Increase 4 times

When the current passing through resistance increased to double so the value of resistance will increase to double to

True

Falls

We can change the resistivity of material by changing length of wire

Yes

What is the unit used to measure E.M.F

Ampere

C/J

J/C

C.J

Battery of emf 18 V and internal resistance 1 ohm connected with three similar resistance so the terminal voltage across the battery

20V

18V

10V

Can not determine

Calculate Req of this circuit

100

Calculate the number of electrons passing through wire if the current equal 10 mA

6.25x10^19

6.25x10^16

6.25x10^15

6.25x10^-19

Resistance of wire increase by increase the

Length

Area

Current

Voltage

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