Calculate battery cell voltage of (1) Lithium Fluorine battery and (2) Zn-CI battery

Q: Pm 18KN 40 °C 48.6°C 6 m/s Q F h, hi

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Q: Explain briefly. Solar Energy limitations

A: Solar energy is a renewable source of energy and can every useful where adequate sunlight is…

Q: Find the force that produce M=200 Nm Pepependicular distance from force to point=D10 m

A: Given data : Moment=M Perpendicular distance from force to the point at which moment is given=d   To…

Q: Briefly explain the shortcomings of a Maxwell mechanical model in describing the real behaviour of…

A: The Maxwell model is one of the simple idealizations of describing the real behavior of polymeric…

Q: What is the molecular weight (in g/mol) of polypropylene with a DP of 1200?

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Q: Silicones are classified as O a. Elastomers O b. Cast iron Oc. Thermoplastics O d. Ceramics

A: Silicones is a metal which is good conductor of heat as well as electricity

Q: Metals have ________________________ thermal conductivity value compared to polymers.  High Medium…

A: Thermal Conductivity It is the ability of the material to transfer heat due to change in temperature…

Q: As crystallinity of polymers increases density decreases true or false

A: False.  Because crystallinity defined as the degree of arrangement or long range order of atom in a…

Q: Predict the formula of the ionic compound formed between the lithium ion and the peroxide ion, O22−.

A: The valency of lithium is one that is it loses one electron to become stable. Therefore by losing…

Q: Define and give one example of a geometry that is coordinatively unsaturated

A: Coordinatively unsaturated     A transition metal complex that possesses fewer ligands than exist in…

Q: calculate critical frequency of glass panel of 5mm thickness and aluminium of 0.5mm thickness

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Q: Write 5 characteristics, 2 advantages and 2 disadvantages of Solar Cell.

A: Solar cell: The solar cell is a device that is working on the principle of the photovoltaic effect.…

Q: what design characteristics determine the voltage and the current capacity of a battery?

A: How much energy is stored in the battery is known as the capacity of the battery. The difference in…

Q: What is FRL Unit?

A: The abbreviation FRL stands, F for the filter, R for the regulator, and L for the lubricator. Thus…

Q: Find five examples of products made of plasticizedPVC and five made of unplasticized PVC. How does…

A: Plasticized PVC Flexible PVC is formed by the addition of compatible plasticizers to PVC which lower…

Q: •Graphene is defined as a thin sheet of carbon atoms arranged in a Hexagonal format?

A: Graphene is one of the allotropes of carbon which can be defined as one single layer of carbon…

Q: An atomic power reactor can deliver 300 MW. if due to fission of each atom of the energy released is…

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Q: List the materials used in the fabrication of compact fluorescent lights.

A: Given Data : Materials compact fluorescent lights(CFL)

Q: In solid state course show the radius constant for SC FCC BCC

A: Consider the diagram shown below for the SC lattice. The relation between the side length and the…

Q: Explain the working of PV Cell with a neat sketch?

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Q: Question 2: Calculate the APF for polyethylene. Given the volume of unit cell is 0.09333 nm³ re…

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Q: Thermosetting polymers have one of the following Select one: O a. No plastic deformation O b. very…

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Q: (b) Discuss in detail the future of lead-acid battery, considering the extensive development and use…

A: Two electrodes are immersed in a sulfuric acid electrolyte in a lead–acid battery. The positive…

Q: What is the hybridization of As for HCN?

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Q: Compare metallic foil vs semiconductor strain gauges (construction, advantages and disadvantages).

A: The difference between metallic foil and semiconductor strain gauges has been explained as under:…

Q: 2. Suggest the alternatives for synthetic polym environment and discuss the associated e overcome…

A: The following are the most often utilised alternatives to plastics, as well as engineering…

Q: Find the number of hydrogen atoms in Chloro Difluoro Ethane.

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Q: Distinguish between Active and Passive solar Technologies?

A: Solar energy is a renewable Source of Energy. it is available  abundantly in nature. It is a…

Q: Silicones are classified as Elastomer materials Select one: True False

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Q: ..In silicates, oxygen atoms which are bonded to two silicon atoms are Nonbridging oxygen (NBOS).…

A: In silicate glasses the oxygen atom that bonded together with two silicate atoms is called the…

Q: Composite material with plastic as a matrix material can be used as biomaterials Select one: True…

A: Solution:

Q: er of transistors in a VLSI chip will increase e

A: Moore's Law asserts that the number of transistors on a microchip doubles every two years, while…

Q: Find out the silk density in g/cc gravity of the fiber is given as 1.3 Provide your answer with two…

A: Given Data : Specific gravity of fiber(SG)=1.32

Q: Which one of the following is not the disadvantages of polymers? a. Low elastic modulus values. O b.…

A: Most polymers — materials made of long, chain-like molecules — are very good insulators for both…

Q: Explain the following fiber Materials in detail.                  (i)  Aramid Fibers…

A: Aramid fibers are a class of heat-resistant and strong synthetic fibers. They are used in…

Q: Calculate the total electrical energy consumed for a load usage of 6 lamps (20 watts each) for 5 hrs…

A: Given Data N=6 lamp Time=5 hr Wattage=20 W

Q: (a) Calculate the standard free energy change as a pair of electrons is transferred from succinate…

A: a.  The standard free energy change as a pair of electrons is transferred from succinate to…

Q: Metals have thermal conductivity value compared to polymers. O High

A: thermal conductivity :  it is defined as the measure of a material’s ability to conduct heat. (or)…

Q: Write a brief note on Conducting Polymers

A: Conductive polymers are organic polymers which conducts electricity. These type of polymers can have…

Q: Calculate the maximum power output of a solar panel whose efficiency is 13 % if the input power is…

A: η(efficency=13%input power = 997wattMaximum power= ?We know that η= PoutPin0.13= Pout997Pout=997…