ind the voltage across the capacitor as a function of time for t>0 for the circuit in Fig. .72. Assume steady-state conditions exist at t = 0 t=0 OV 10 0.25 H 1F

Q: Define Emotional Electromotive force.

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A: Length, L=34 km = 34×103 m Current, I=11 A ρ=1.72×10-8  Time, t =9 hours = 9×60×60 =32400 s…

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Q: Q11) A ypantice maus in at % radiiy spad that uniformly increases. find the angular siloation Ø…

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A: Power of fan = P = 250 W Average time fan is on at a time = t=5 min = 300 sec Number of times a day…

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Q: The vaule of resistance of resistor having 31 Voltage and current of 21 Amplere is ohm.

A: Write the given values of the problem- Voltage=31 Current=21 amp

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Q: How phenomenon occurs?

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Q: ethe 3 orce em 2

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Q: How much will it cost to operate a 1500-W quartz heater for 48 h if the cost of electricity is…

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Q: Match each variable to the unit associated with it. P W 17 IMA a. b. C. d. Joules no units % watts

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Q: 1000 w heater is used 6 hours daily and the cost of 1 unit of electricity is 40 p. how much will it…

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Q: What is the cost of operating a 54.64-W light for a year if the cost of electricity is $0.2 kWper hr…

A: Power (P) = 54.64 Watt= 0.05464 kW cost = $0.2 kW per hr time (t) = 1 year

Q: What is the Uniqueness of Potential Function?

A: To determine: What is the uniqueness of a potential function

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Q: A particular extension cord can support uptown 8amps. Mo has an iron whose label states 1200 watts…

A: we know that P=IV Where p= power in watt I= current V= voltage

Q: Calculate the current in a 1500-W hairdryer when it is plugged in to 120 V.

A: Power in hairdryer:P=I2RP=VIso,v2R=VIwhere I=currentV=voltage=120 vP=power=1500 w

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A: Given Data : The voltage is given as V = 15 V. The current is given as I = 1.5 A.

Q: Describe how a conductor acquires a charge?

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Q: A resistance of 37 ohms is connected to a 16 V battery. Calculate the heat energy in joules ?

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Q: in ur own words Describe what specifically happens to neurons when the brain is suddenly jolted

A: The neuron will not survive.