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Q: . Which of the following statements is true for the experimental findings on photoelectric effect?
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Q: Three resistors are made out of three different materials and Material 1 0.00367 2·m have different ...
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Q: Explain how electric fields are like gravitation fields and how they differ.
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Q: As shown below, a positively charged particle is immersed in a B-field and as a result is moving COU...
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Q: The human eye can readily detect wavelengths from about 400 nm to 700 nm. If white light illuminates...
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Q: A ball is launched from ground level with an initial upwards velocity of 20 m/s and an initial horiz...
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Ohm's law
Ohm’s law is a prominent concept in physics and electronics. It gives the relation between the current and the voltage. It is used to analyze and construct electrical circuits. Ohm's law states that the voltage across a conductor is directly proportional to the current flowing through it.
Path of Least Resistance
In a series of alternate pathways, the direction of least resistance is the actual or metaphorical route that offers the least resistance to forwarding motion by a given individual or body.
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- Consider that a heart of defibrillator uses 404 j of energy in 11 ms What is the average power output of defibrillator, in w?in she mudh ah on from HAy machine orhode a cabmhing poentiel es G0 000V anEnergy c o s t s $ 0.053/kWAh. A toaster, rated at1.0 kWAh, is used for a total of 30 minutes per week. How much does it cost to run the toaster, each week?
- A small vegetable shop use the following electric appliances: (1) Two Air Conditioner of rating 1500 W for ten hours each day (i) Two Electric Freezer of rating 1300W each for 24 hours each day (ii) Ten electric tube lights of rating 20W cach for 12 hours cach day. Calculate the electricity bill of the vegetable shop for the month of November 2020 if the cost per unit of electric energy is 25 Bz/ kWh. ) Electrical Energyin kwh) consumed by two Air conditioners of rating 1500 w for 10 h of each day= i) Electrical Energyűn kWh) consumed by two Electric Freezer of rating 1300 Ww for 24 h of each day= (ii) Electrical Energy(in kWh) consumed by ten Tube light of rating 20 W for 12 h of each day = (iv) Total energylin kWh) consumed in the month November'2020 = (v) Electricity billan riyals) for the month of November'2020 =At a cost of 9.0 cents/kWh estimate how much this would add to your monthly electric energy bill if you made toast four mornings per week (16 times per month). (units in cents/months)Calculate the power dissipation.
- Academic Departments ETC - CIMS e-Services A stationery shop use the following electric appliances: (i) Three Air Conditioner of rating 1600 W for ten hours each day (ii) Two Electric water heater of rating 1000W each for 6 hours each day (lii) Twelve electric tube lights of rating 20W each for 12 hours each day. Calculate the electricity bill of the stationery shop for the month of November 2020 if the cost per unit of electric energy is 15 Bz/ kWh. on ) Electrical Energy(in kWh) consumed by three Air conditioners of rating 1600 W for 10 h of each day= 1) Electrical Energy(in kWh) consumed by two Electric Heaters of rating 1000 W for 6 h of each day= (1) Electrical Energy(in kWh) consumed by twelve Tube light of rating 20 W for 12 h of each day = (iv) Total energy(in kWh) consumed in the month November'2020 = (V) Electricity bill(in riyals) for the month of November'2020 = Next page - Problems for Practide DC. circuits O Type here to search Jump to Upload your Homework 2 AnswerEvery day a certain household uses a 3,3 kW electric stove for 72 minutes, six 6 hours each and miscellaneous appliances amounting to 1,6 kW h. The 3 kW hot w ninutes during the day. If electricity costs 35 c a kWhUse the data provided to find the slope of the Dy vs Vdy graph. Va is 1000 V.
- What are the expected readings of the following in the figure below? (R-7.700, AV-5.50V) www 10.00 www w 5.000 V AV R 450 V www (A) Adeal ammeter (Give your answer in mA) MA (b) ideal voltmeter (Give your answer in volts.) (What ITP How would the readings in the ammeter (in mA) and voltmeter (in volts) change if the 4.50 V battery was flipped so that its positive terminal was to the right? MA ideal ammeter ideal voltmeterCalculate the cost of leaving 1300 W refrigerator for a year, if the electric company charges you 12 cents/kWh.A household use the following electric appliances: ) A Refrigerator of rating 150 W for twenty four hours each day (in Two electric water heater of rating 3750W each for 8 hours each day ) Twelve electric tube lights af rating 3ow each for 10 hours each day. Calculate the electricity bill of the household for the month of November 202o if the cost per unit of electric energy Is 15 Bz/ kwh. Electical Energyin kWh) consumed by Refrigerator of rating 150 w tor 24h ot each day- 00 tlectrical Enegyn kwh consumed by two Water Heaters of rating 3750 W for ehof each day= Electrical Energylin kw consumed by twee Tube ights of rating 30 w for 10h of dach day- M Total energybn w) conumest in the month fovember20 M Electricity billoin lyals for the month of November 2020-