electrons are in the ____ of an atom . a) center b) outside plastic and rubber do not ____ - an electrical circuit . A(n) ______ is an object that allows some electrons to go through it. the amount of volts and amps is the number of _________

Q: A transistor radio requires four 1.50 V AA batteries in series, whic resistance of 182 0, how long…

A: Battery of potential = 1.5 V No. Of battery = 4 Charge = 220C Resistance =182Ω

Q: A metal casing provides protection from outside electrical activity a.true b.false

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Q: in the blanks of the following: 1. The coulombs law is 2. The capacitor may be in the form of 3. The…

A: Hi, your question has multiple sub-parts so we will solve first three sub-parts for you. for…

Q: The charge density in silicon is -8.5x10^15 electrons/cc when -2.04 microns + 2.09 microns. What is…

A:

Q: 9. Consider a wire with two sections of different diameters. 2 a) Is I1 less than, greater than, or…

A:

Q: An electronic company ABC Electric has a specification for a component of 100 plus or minus 0.3…

A: Given:      Specifications = 100 ±0.3Ω       loss value =90 $ Calculate: a) K value of Taguchi…

Q: If Vs = 18 V, R1 = 30 0, and R2 = 100 Q, what is: a.) IT b.) l, and l2 c.) V1 and V2

A: The total resistance of resistors connected in parallel is given by 1RT = 1R1+1R2+1R3+.... The…

Q: SERIES AND PARALLEL CONNECTIONS and KIRCHHOFF’S LAWS R1 R2 R3 R, = 25 N, R2 = 15 N, R3 = 10 N, V, =…

A: Given that , R1 = 25 ohm                       R2 = 15 ohm                       R3 = 10 ohm  and VT…

Q: Need help with a design on the carbon separator. The separator that is detailed here works for…

A: The diagram of the carbon separator is as follows,

Q: Several electrons are placed on a metal bucket.They... A) clump together on the bucket's outer…

A: A metal is a good conductor of electrons, thus when electrons are given on a surface then they…

Q: Which of these are TRUE: 1. Benjamin Franklin interpreted the negative terminal as an area where it…

A: 1. According to Benjamin Franklin, by removing electrons the material becomes positively charged, by…

Q: Match the units to the appropriate quantity they measure. There is only one overall right answer…

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Q: kq 92 F, = 92 91 k = 9 X 109 If q1 = 10 µC and q2 = 15 µC and r = .02 m, then the force between them…

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Q: Water contains O a. electrical energy O b. kinetic energy O c. kinetic energy and potential energy O…

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Q: 3. Referring now to the charge distribution in Figure 3, a. how much work is required to assemble…

A: We have two charges of magnitude q and -2q at x=-2 and at x=2 respectively. We need to find (a) work…

Q: The electrons in a cathode ray tube are accelerated from cathode(negative terminal) to…

A: Potential difference between the two ends of cathode ray tube (V) = 2000 V New Potentail difference…

Q: Conductor Physics Question

A: Based on the units, the options mentioned in the question represent resistivity (ρ) values of…

Q: which of the ff. is a vector quantity? a. Pressure b. Force c. Energy d. Potential Difference e.…

A: Given:- many partss related to vector.

Q: Insulators are different than conductors in that insulators ____. A. have a weaker affinity for…

A: Option A is not correct, Because If insulator have a weaker affinity for electron then the electrons…

Q: 3. During an experiment, its observed that electrons move at 4.11 x 10³ m/s right before the voltage…

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Q: electrons are contained

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Q: Printed code on a resistor is R95G. Write its color code. O a. White, Green , Silver, Red O b.…

A: Part (1) In case of R95G, the base R corresponds to 100 and tolerance G corresponds to 2% Resistance…

Q: Match the items in each column that have the same units..…

A: Thermal energy equals to heat fusion times mass Power=force time velocity Electric…

Q: 12. The resistance in a carbon filament lamp. B. doubled C. increases D. remains the same A.…

A:

Q: 40. According to the continuity of current, if we consider closed surface, then current out of the…

A: TRUE

Q: Materials in which electric charges (electrons) can move very easily are ____________. a.…

A:

Q: Object Material Observation copper Light bulb lights up rubber Light bulb does not light up aluminum…

A: As per the given question ,     Copper  Light bulb light up  rubber Light bulb does not light…

Q: Human bodies are relatively good conductors. Explain.

A: A good conductor is a material which has free electrons within it. This free electrons can conduct…

Q: Which of the following does not affect the conductivity of a material. a.) The resistivity of the…

A:

Q: 21. Which of the following shows how conductors, insulators, and semiconductors rank in order of…

A: Resistivity may be a measure of the resistance to conduction for a given size of material. Metals…

Q: 12. The resistance R of a conductor of length L and area of cross - section A carrying a current I…

A: Option d is correct.

Q: The chain seen dangling from the rear of a gasoline truck is to let excess charges on the truck to…

A:

Q: Which among the following is not a base unit? a. Newton b. Candela c. Kelvin d. Ampere Which one of…

A: Base units are fundamental units, i.e. Kg, m, second etc... tanθ=Pb

Q: The electric dipole has a constant orientation throughout the whole cardiac cycle. O a. False Ob.…

A: The dipole moment of the heart is of a great importance. This vector changes its size and especially…

Q: Non-conducting material inserted in between the parallel-plate system of metals to reduce the…

A: Introduction:1) Capacitance of the parallel plate capacitor is given asC = KAεodhere C is…

Q: What is the difference between speed and velocity? Speed is a scalar quantity where as the velocity…

A: Speed, being a scalar quantity, is the rate at which an object covers distance. The average speed is…

Q: Q1. A voltage regulator circuit is given below with Vz of Zener diode 9V and 100mA is the total…

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Q: 8- Determine the volume of the first perillion region of a simple cube cell unit

A: Concept used: Simple cube cell unit is smallest repeating unit in a lattice structure