How many protons does a nucleus of atomic number 24 and atomic mass 50 have? 24 26 50 74 none of these QUESTION 2 In how many different ways can electricity be produced? two three four five none of these QUESTION 3 "Which of the following resistors, if connected across a 10 volt battery, dissipated the most power?" 1 Ohm 2 Ohms 3 Ohms 4 Ohms there is no way to tell QUESTION 4 What is the current flowing through a 5 ohm resistor that consumes 20 watts of power? O 1 Amp 2 Amp З Аmp 4 Amp none of these

Q: if the charge 6C flows in a .5 conductor in 1.2s , then the current :produced is 5mA 5A O 0.5mA O…

A: Current is the rate of change of charge. I=chargetime. Given charge =6 C and time =1.2 sec.

Q: Use the Coulomb's Law Let q1 = +3 µC q2 = 7 x 10-2 C q3 = - 5 μC Solve for the net force acting on…

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Q: • What is the charge of an element if it has 10 electrons 12 protons and 12 neutrons ο ο ο +2 -2 +2…

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Q: The charge entering a certain element is shown below. Find the current at t = 12 ms. | = Blank 1 A…

A: We need to find out current for given charge distribution

Q: I Changed the material from copper to string to aluminum refer to the pictures below. Can you…

A: Disadvantages of aluminium over copper    1. Aluminium expend more compare to copper.so if we use it…

Q: Calculate the power absorbed by each element. Complete solution with explanation.

A: Fig: Given circuit  From above circuit it is clear that

Q: 1000 1000 turns turns w = 5 cm d =5 cm x-1 mm 1500 N AAAAA 4444

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Q: key = electron = nucleus containing 22 particles Figure 1

A: The atomic structure of the element is shown below: 1- The number of the valence electrons in atoms…

Q: :4S :992 25 Figure 2

A: To solve above problem, we will use Ohm's law and Kirchhoff's law: Ohm's law state that in a current…

Q: Find the work done moving a charge 2 C having potential V = 24 Volts is: 96 J O 24 J 36 J O 48 J

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Q: What will be the voltage of a battery if a charge of 4 x 10-4 coulomb resides on the positive…

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Q: determine the potential difference if it takes 300mJ of energy to move a charge of 67 micro C

A: The solution can be achieved as follows.

Q: In the circuit of the figure, determine a) the energy dissipated in the 50 ohm resistor in 10…

A: The question is from electric circuits:

Q: can you explain the changes and the difference when i changed the wire gauge size from medium to…

A: Given data:  The wire gauge size is changed from medium to thick.

Q: Given the following Resistances and Inductors in Series and Voltage Source: R1 = 61 ohms R2 = 31…

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Q: An assembly consists of 1040 individual protons. What will be the total charge of the assembly?

A: Although charge of a Proton is 1.6×10-19 C (+1e).It is given that number of protons is 1040.

Q: Find the energy absorbed by the element over a 10 seconds interval, when voltage is 4V and current…

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Q: Solve the same for protons

A: The solution is provided in the following section.

Q: A total of 4 mA current flows in 20 seconds   A) Find the total charge that flows in 20 seconds…

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Q: Two charges of - Q are 1 cm apart. If one of the charges is replaced by a charge of +2Q, the…

A: In this question , we will find force between charges..

Q: on 3 points rge pr the disk is: Ps = 2 x 102 r C/m? 3 cm.

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Q: Correct the equation VxE=0 for time varying field with necessary derivation.

A: This is a problem of electromagnetism. The detailed solution is given in the next step

Q: 1. A current of 3A flows for 60 seconds through a lamp. How much charge has moved? 2. If 28000 C of…

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Q: What will be the voltage of a battery if a charge of 4 × 10-4 coulomb resides on the positive…

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Q: The force that generates a flow of electricity is sometimes called Pressure ) Conductor O Velocity -…

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Q: Calculate the distance between a -14μC charge and a -6μC charge if there is 7.8N of force between…

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Q: Define the following The current Surface current density Volume current density Ohm's law…

A: The following terms are related to the electrical circuits and are defined as follows

Q: What have you observed in the behavior of the elements? Did the lamps light up? Explain.

A: For the given series connection of Bulb, the behavior of the elements needs to be analyzed.

Q: where should exerted on 91 = -44c 50cm 92 = 840 9 It will be equal to zero third charge be placed?…

A: Coulomb’s Law- According to Coulomb’s law, the force of attraction or repulsion between two charged…

Q: Two resistors have color codes of yellow, violet, gold, gold and green, black, brown, gold…

A: Q1) Given data Colour code of the first resistor (R1): Yellow, Violet, Gold, Gold Colour code of the…

Q: 20. The quantity of charge that will be transferred by a current flow of 10 A over 1 hour period is…

A: Given, Current flow, i=10 A Time, t = 1 hour = 3600 sec

Q: explain the difference of these when I changed the wind into "100"

A: We need to explain the difference of these when I changed the wind into "100".

Q: own,Giveone  application of static electricity and explain it in 2-3 sentences only.

A: Static electricity has several applications, in the real world. One significant use is in printers…

Thermocouple

A thermocouple is a temperature measurement device. It includes diverse metal wires which are joined collectively to form a joint. At the same time as the junction is hot or cold, a small voltage is generated inside the measuring thermocouple electrical circuit, which corresponds to the temperature.