Which of the following situations results in a conventional current that flows eastward? O A beam of electrons moving eastward O A beam of protons moving westward O A beam of electrons moving westward O A beam of neutrons moving eastward

Q: A portion of a metal wire is shown below. When connected to a battery, an electric field is set-up…

A: electron moves opposite in the direction of applied electric field. When electric field is applied…

Q: The beam, consisting of electrons with constant kinetic energy and uniform density, carries a…

A: Given : I = 1 mA = 0.001 A A = 23 mm2 = 23 x 10-6 m2 n = 3 x 1012 cm-3 = 3 x 1018 m3

Q: A current of 0.1 A goes through an electric motor for 4 min. How many coulombs of charge flow…

A: Given that--- Current I = .1 Amp Time t = 4 min Question ❓ Charge ?

Q: In the circuit below, how much current flows through B? 150 A B D 50 0.01 A O 0.03 A 0.04 A 0.02 A…

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Q: Two 23.0 cm long parallel wires in the diagram above are separated by 4.50 mm. For what value of the…

A: Write the given values with suitable variables. l=23 cm=0.23 mr=4.50 mm=4.5×10-3 mF=2.5×10-5 NV1=12…

Q: Why is the drift velocity of electrons in a conductor so much slower than the actual speed the…

A: The drift velocity is the average velocity of the electrons in a conductor in the presence of an…

Q: When a current passes through the body, it is mainly carried by positively charged sodium ions (Na+)…

A: Given information: The current is carried by the Sodium ions (Na+) with charge +e and Chloride ions…

Q: The batteries of a submerged non-nuclear submarine supply 1000 A at full speed ahead. How long does…

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Q: According to Ohm's Law A small amount of Resistance in a circuit will result in small amount of…

A: according ohm's law- ohm's law states relationship between electric current and voltage difference…

Q: Good conductors of electricity are often good conductors of heat. Why might this be?   We are…

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Q: 58. An electric heater is tested by immersing it in 0.500 kg of water DATA and measuring the time At…

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Q: Show that the electrical charge inside a conductor decreases exponentially with time.

A: Introduction: Conductors are the materials or substances which allow electricity to flow through…

Q: The current is zero in a conductor when no potential difference is applied because: otherwise Ohm's…

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Q: 1. (OpenStax, Ch. 9, problem #25) The quantity of charge through a conductor is modeled as…

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Ohm's law

Ohm’s law is a prominent concept in physics and electronics. It gives the relation between the current and the voltage. It is used to analyze and construct electrical circuits. Ohm's law states that the voltage across a conductor is directly proportional to the current flowing through it.

Path of Least Resistance

In a series of alternate pathways, the direction of least resistance is the actual or metaphorical route that offers the least resistance to forwarding motion by a given individual or body.