What is the capacitance of two square parallel plates 3 6 cm on a side that are separated by 2.1 mm of paraffin?

Q: All of the followings are characteristics of amorphous Thin film except Lower efficiency of…

A: amorphous thin film has lower efficiency conversion

Q: A rod of semiconducting material of lenght L=3 m and cross-sectional area A=4.5 mm^2 lies along the…

A:

Q: The test specimen explained in Question 1(e) maintains the same mechanical properties even after the…

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Q: When is the torsion formula valid?

A: Torsion formula

Q: Advantages of packed column absorber design based on sizing, cost and efficiency.

A: Introduction Using tightly packed absorption columns, a gas mixture ascends a gas absorption tower…

Q: A thin-film nichrome resistor in the form of a rectangle of dimensions 1mm x 5mm is deposited on to…

A: GivenL=5mmW=1mmR=1 k Ωρ=1.07×10-6Ω m

Q: At a temperature of 60°F, a 0.03-in. gap exists between the ends of the two bars shown. Bar (1) is…

A:

Q: d. Define the Curie temperature of metal. What is the Curie temperature of steel in °C and °F?

A: As there are two questions and the question which has to be solved Is not mention So we are solving…

Q: Compared to copper the electrical conductivity of aluminum is

A: Answer is lower

Q: Give two examples of units derived from the fundamental base SI units.

A:

Q: How many milligrams are in 0.250 mmole CHC16H1-N2HNS2 (A.wt: C=12, H=1, N=14, S-32)

A: Given values, Atomic weight of C=12, H=1, N=14, S=32 As per the given question the atomic weight of…

Q: A person whose eyes are H= 1.53 m above the floor stands 2.20 m in front of a vertical plane mirror…

A: According to the given dataH=1.53 mD=2.20mh=38cm=0.38md=xWe need to findDistance x

Q: Density of crystal materials can be determined based on their microstructures. True or false?

A: Density is the ratio of amss and volume of object. In case of crystal structure there are different…

Q: A thin film of oil, on the surface of glass , results in destructive interference. If the wavelength…

A: Given  Nair = 1 Noil = 1.45 Nglass = 1.52 Incident light = 650 nm   Using formula for destructive…

Q: Radioisotopes are used in a variety of mam measurements can be made using the follo produced using…

A: Given data: -  The total mass of the piston ring is M = 100 g. The half life period is t1/2 = 45…

Q: materials which have a larger area enclosed by their hysteresis loop?

A: Hard magnetic materials have a larger area enclosed by their hysteresis loop compared to the soft…

Q: 3. The temperature dependence of the resistivity of copper and copper-nickel alloys is shown in the…

A: Given:Diagram is given:To explain/find:Reason why the resistivity is increased with Ni…

Q: IDENTIFY THE NUMBER OF ATOMS (CL, C, H, and F) in the Refrigerant R113

A: It is required to determine number of atoms in R113 refrigerant

Q: Two 6-cm-diameter aluminum electrodes are spaced 2 mm apart. The electrodes are connected to a 178 V…

A: Given Data  Potential difference, V=178V Diameter, d=6cm Radius, R=0.03m Distance, d=2mm=0.002

Q: atals Boren catide Scen Tungaer arbide

A: Given: Maximum service temperature is around 800 c Solution: Plastic is very good for inner wall…

Q: Don't Use Chat GPT Will Upvote

A:

Q: Q/ What is the velocity of light in water, n = 1.33? Q/ What is the refractive index of a medium in…

A:

Q: An amourphous TiO2 (titanium oxide) wire has a resistivity of 10.1 Ohm.cm, a diameter of 4mm and a…

A:

Q: The temperature measurement capability of thermistors is from 200°C to over 2000°C. Select one: True…

A: We have to determine the temperature measurement capability of thermistors

Q: What is the distort element?

A: Finite Element Analysis ( i.e. FEA )  is a method which involves simulation of any physical objects…

Q: Real crystals are always have imperfections in a crystal structure. Select one: True False

A: True.

Q: 1. The resistivity of aluminum is 2.8 x 10-8 0m. How long (in meters) a piece of aluminum wire 1.0…

A: Find how long a piece of aluminium wire is needed to give a resistance of 4 ohm's

Q: materials which have a larger area enclosed by their hysteresis loop?

A: Materials that have a larger area enclosed by their Hysteresis loop are called Hard magnetic…

Q: why 12μ and 2/3 μmax?

A:

Q: At a temperature of 60°F, a 0.05-in. gap exists between the ends of the two bars shown. Bar (1) is…

A: Given data as per the question Initial temperature =600 F For aluminium bar propreties,[E = 10,000…

Q: what Therm oelectric Principles? Write the solution. Word

A: Thermoelectric principle is the direct conversion of thermal energy or heat into electrical energy…

Q: if the magnetic flux through the core shown in Figure is (0.3 mWb) and the area is (0.25 cm^2), then…

A:

Q: Please refer to Figure 2. This time, the incident ray is coming in from water (n=1.33) rather than…

A: Given Data: The refractive index of water is nw = 1.33 The refractive index of glass is ng = 1.5…

Q: At a temperature of 60°F, a 0.03-in. gap exists between the ends of the two bars shown. Bar (1) is…

A:

Q: Finding the Magnitude and Direction of the Resultant. In each of the following, find the magnitude…

A: Taking the components of vectors: Ax=1.256 cos 125.8=-0.734 NmAy=1.256 sin 125.8=1.0186 NmBx=7.568…

Q: What is the surface area of spheres with the diameter a and fcc structure packed into the same…

A:

Q: 1. What is the approximate true (normal) thickness (t or t), in meter, of the gray unit in Figure…

A: For the calculation draw the tangent line on the above and bottom of 750m line as,

Q: Why does Qc = -hA(deltaT) and not just hA(deltaT)?

A: There are two expressions for the heat to be condensed.The difference between the two expressions…

Conduction and Convection

When energy travels from one object to another it is said to have undergone heat transfer. Heat transfer is nothing but the transfer of thermal energy or internal energy from one thing to another, like e.g., when a vessel with water, kept on top of a burner, heats up because of the flame underneath it.