Which one of the following situations results in a conventional electric current that flows westward? 0* beam of protons moves westward O beam of electrons moves westward Oe beam of protons moves eastward O4 beam of electrons moves eastward

Q: which of the following choices cannot be a unit of electrical potential energy   n*m Joule Volt…

A: The SI unit of energy ( here electrical potential energy ) is Joule and we use appropriate units of…

Q: How close would two stationary electrons have to be positioned so that their total mass is 4 times…

A: Given Data: The number of time the mass in increased (N) = 4. It is known that: Mass of electron (m)…

Q: 28. Two lightbulbs operate at 120 V, but one has a power rating of 100 W while the other has a power…

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Q: How can you use a multimeter to test if an electrical wire can conduct electricity?

A: To find the electrical wires ability to conduct using Multimeter

Q: What makes a piece of macroscopic material an electrical insulator? A) The material’s atoms have…

A: Insulators – Those macroscopic material are called insulators which does not allow electrons to flow…

Q: Create a question about the charge stored in the battery of your cell phone or another device you…

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Q: Table 4: Capacitor Charged, Bulb Connected (Refer to Number 10) Quantity Observations Reasons Charge…

A: A capacitor is a device that stores electrical energy in an electric field. ... While some…

Q: What is true about the charged particles moving through an electric circuit? O They can move through…

A:

Q: When lightning strikes an lake, the electric current   Question 2 options:   flows from bottom of…

A: Lightening strikes the water surface .Water in Lake  is a good conductor of electricity  due to…

Q: An electron move through a DC electric circuit an returns to its starting point in the circuit.What…

A: The potential difference (ΔV) of an electron (charge: e) is related to the change in the electron’s…

Q: What are the SI units of electrical potential, electric charge and energy? How are they related?

A: Answer:-  S I unit of electric potential = Volt(V)  S I unit of electric charge = Coulomb  S I unit…

Q: High voltage power lines are not covered with an insulating outer cover. a) What is the reasoning…

A: Part a) These power lines operate at very very high voltages. At such voltages, it takes a lot more…

Microscopic view of current

In physics, the term current is expressed as the rate of flow of electric charges across the area per unit time (I=q/t). It propagates along in the direction of the motion of positive charges. When the current is caused by the motion of electrons, the direction of the current is opposite to the flow.