A cube of a material of side 5 cm has a resistance of 0.015 ohm between its opposite faces. If the same volume of the same material of uniform cross-sectional area has a length of 10 cm, its resistance would be _______ohm.

Q: In an experiment using a copper made conductor, the resistance of the conductor which has a diameter…

A: According to question we need to calculate the value of length of the copper conductor in meters.

Q: 6. Consider 2 rectangular copper lines connected by a cylindrical via of resistance 2 N, as shown…

A: Resistance is defined as: R=ρlAWhere ρ is resistivity in Ωml is length of the conductor in mA is…

Q: The two plates are connected across a 12 V battery of a two flat metallic plates are 0.5 centimeter…

A: given circuit of capacitor

Q: 7. the . . of a material of unit length and unit cross- sectional area is the . .

A:

Q: A given material has a resistance of 20 2 at room temperature (20°C) and 25 at a temperature of…

A: Given data: Tref=20o CT=85o CRref=20 ΩR=25 Ω

Q: A 0.3 cm thick pane covers a window of 5 103 cm2. The amount of heat that flows through it every…

A: Given: Thickness, L=0.3 cm=0.003 m Area, A=5×103 cm2=0.5 m2 For every hour, t=1 h=3600 s Temperature…

Q: 7. The cross section of No.6 AWG copper wire is 13.30 sq. mm, and the resistivity of copper at 20…

A:

Q: b) chose from column A what is suitable for column B: 1- 2- 3- 4- 5- A Matter Atom Current…

A: For the given statements, we need to match the column A and B.

Q: A copper wire of radius a = 0.172 mm has an aluminum jacket of outer radius b = 0.231 mm. There is a…

A: Data Given ,  Inner Radius of the wire ( a ) = 0.172 mm = 0.172 × 10-3 m Outer Radius of wire ( b )…

Q: In a 39KV overhead line, there are 3 units in the string of insulators. If the capacitance between…

A:

Q: 1. A resistor is made out of a material with resistivity p. The resistor is in the shape of a thick…

A: Given data  Resistivity =p Length=l Inner radius =a  Outer radius=b

Q: What is the resistance of a copper bus-bar with the dimensions shown figure below

A:

Q: 3. For the circuit below, use Kirchoff's Law(s) to write to down the equations needed to solve for…

A:

Q: estion 2-) Assume an aluminum line runs diagonally from one corner of a 30 mm x 30 mm con material…

A: Given thatResistivity ρ=2.82μΩ-cmArea =thickness×width A=2×10-6×4×10-6A=8×10-12m2l1=30mml2=30mm

Q: Given Four point charges, of 1.00 nC each, located at P1(0.00, -2.00, 0.00)m, P2(0.00, 2.00, 0.00)m,…

A: Given Data:Four point charges of,Locations of, m m m mTo Find:The total force acting on the charge…

Q: Two identical, small insulating balls are suspended by separate 0.25-m threads that are attached to…

A:

Q: 1.00 MQ A conducting sphere is charged by an emf source & through a 1.00 MO resistor. When the…

A: In the given question The total work done by charge to sphere to 2uC Maximum current 1mA. Resistance…

Q: can u explane please?

A: We assume the resistivity of the brass material to be ρ  Resistance,  R=ρla.........(i) Again…

Q: A material with high conductivity is referred to as: Select your answer. metal insulator…

A: Answer: metal   Explanation:   a. It is a valid option. A material with high conductivity is…

Q: Find the resistance of a 100 ft length of copper wire with a cross-sectional area of 810.1 CM. The…

A: The resistance of a wire is the ratio of the product of resistivity and length of the conductor to…

Q: Neglecting losses and fringing effects and assuming the substrate of a stripline to have a thickness…

A: In this question we will find required width of metal strip in order for stripline to have given…

Q: Find the concentration of electrons & holes in (a) N-type Si at 300K, if the conductivity is…

A:

Q: Calculate the resistance of a metal conductor 20 m length of a wire having a uniform cross-sectional…

A:

Q: Two charged Q₁ = 0.1C and Q₂ = 9μC are placed on a semi-circle with a radius R = 21.9mm as shown in…

A: Q1=0.1 μC Q2=9 μC R=21.9 mm Q3=8.8 μC k=9.0×109 Nm2/C2 To find out We need to find out the amount of…

Q: 3. An insulator is in the form of a linear curve (in the unit of meter) with the parametric…

A:

Q: 15. Which of the following is TRUE?  a.   A conductor has a large amount of energy gap between…

A: Given a. A conductor has a large amount of energy gap between conduction band and valance band  b.…

Q: 4. What is the resistance of a copper wire 200 ft long and 0.016" in diameter (T = 20°C)?

A: We are authorized to answer one question at a time, since you have not mentioned which question you…

Q: :- Determine the resistance of 200 ft of copper wire if the diameter is (o.0126 inch) give heat…

A: Resistance depends on Types of material Length of material  Area of cross section

Q: Find the concentration of electrons & holes in (a) N-type Si at 300K, if the conductivity is…

A: In a doped semiconductor bar, the electron and hole concentrations are not equal. The concentration…

Q: A rectangular busbar has a cross section of 0.5 inch by 1.75 inch and is 25 ft long. What is the…

A: The resistance is calculated by the formula as mentioned below: R=ρLA    whereR= Resistanceρ=…

Q: 1) One theory about charging insulators is called adhesion. Look this up and explain (in about 3-4…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: 3. A conductor whose diameter is 0.175 inch has a resistance of 0.5 ohm. The wire is drawn through a…

A: Resistance is the opposition to the flow of current. Its unit is ohm. Formula to calculate…

Q: a) In an experiment using a copper made conductor, the resistance of the conductor which has a…

A: Write the given values in the question.

Rectangular Coordinate System

In a rectangular coordinate system, each point based on the pair of coordinates is specified uniquely in the plane. From two fixed perpendicular lines, these coordinates are at a distance in the rectangular coordinate system. Each line is known as the reference axis and axes as plural. The point where they meet is called the origin (0,0).