Elctric resIstanE 3:6. When EECIC heater Connecteol to the electricity mEins OF volts, the IS 5ampeRs Current a. How many velte Cre requirecol to CF one ampoe In う produce a Current the bulb?

Q: TA charge of 20C flows out from a battery in 6 seconds and as a result 120 Jor anergy is supplied to…

A: A wire wound resistor is an electrical passive element that limits or restricts current flow in a…

Q: what is the currentin the microwave?

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Q: A moving coil galuanomeler has a resislance of 10 ohm `and giues ca ful Scale deffection whon a…

A: To find-Resistance (R)=?Given-G=10 ohmIg=20 mA=20×10-3 AV=150 V

Q: 10. Consider a 1100 W, 120 V megatoasterM that perfectly toasts bread every time. a) What is its…

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Q: Using mesh analysis, find the current trough B2 resistor h the following crcut 6A BA 20V (+,

A: Let's assume the current flowing in the three loops are I1, I2 and I3 as shown in figure below.

Q: An electric heater is constructed by applying a potential difference of 120 V to a - Nichrome wire…

A: Given that, The electric potential difference is 120 V. The resistance of the heater is 8 Ω.…

Q: A flashlight uses batteries that add up to 3 V and has a powerr output of 0.0005KW.  A) how much…

A: The data given is as follows, 1. The voltage is, Vb=3V 2. The output power is, P=0.0005 kW=0.5 W The…

Q: A voltimeleu hoz esislance is 1O00 ehm : Floue Ereil Head 150 uolts. gelange 15 Volls and ils of you…

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Q: he meistara al capper wire 20oo leng is 2la S 9de thiedknear CdPameter) P 0.44mm, speie net tana Ar…

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Q: How much power is consumed by a 12-V incandescent lamp if it draws 150 mA of current when lit?

A: Given that,                 Voltage : V= 12 (V)                 Current : I = 150 (mA)Here we need…

Q: Electric Power Directions: Answer the following problem, write your answer with complete solution.…

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Q: A galvanometer gives full scale -current of 10 mA of resistance 50 deflection when a is passed…

A: To find-Resistance to be connected (R)=?Given-G=5 ohmIg=10 mA=10×10-3 AV=100 volt

Q: at gook The emf of themacoyple changer sing the geutial temperakue is 2708. LOhat ez the temperaluee…

A: To find-Temperature of cold junction (θC)=?Given-Inversion temperature (θi)=9000 K=900-273…

Q: A microwave is rated at 1,200 Watts. If it receives 120 Volts of potential difference, what is the…

A:

Q: A Potentiometer wire has a length of 1.5 m and resistance of 10 52. it is connected in series with…

A: To find-Potential drop per unit length VL=?Provided data is as given below-L=1.5 mR=10 ohmE=4 Vr=5…

Q: 102 reSIstDr IS connected in series resistor and IS V power calculate Plowing the Current Circuu t…

A: (E)(1)Given values:- Resistor,(R1)=10 Ω -----(1) Resistor,(R2)=20 Ω -----(2) Potential,(V)=15 V…

Q: 4. Consider the circuit given below. V- 20 V, RI - 22, R:-5 N, R- 10 2 and R4 - 80. Calculate the…

A: The equivalent resistance of R1 and R2 is                 R5 = 2*5/7 = 10/7 ohm = 1.43 ohm The…

Q: Lobel the two termina ls of the source a/10priat. of EMF Ut" or ) Draw various tegs of' the ulcuit,…

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Q: Q 19 please

A: We are given mass per unit length of wire. We are also given current carried by wire. We have to…

Q: A current of for 31s. whot a mount of chasige Persses throogh The conductoo ? 1.8 A flows through a…

A: Given data :       Current  =  I        Time  =  t      To find :         Charge

Q: A wire l'es i olamy in X-axis with current 7=-45A& %3D of Tlere is a Zind the force this wire…

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Q: Three identical lamps are connected in paral- lel to each other and then connected to a 6.0-V…

A: When three identical lamp of any resistance connected parallel to each other and then connected to a…

Q: Three identcal longe metal plates Each of orea 'A' are placed Parallel to Each other at Equal…

A: C = ξo* A / d  and V = q / c

Q: What is Difference resistance of current carring   uniform conducting wire if we find value when it…

A: Let the resistance of straight wire be R. When this wire is made into a circle, the resistance of…

Q: A lightning stroke lasts 0.03 s and involves a flow of 130 C. What is the current?

A: I=qt

Q: Potential of difference between two points of a wire carrying 24 amperes Current is 2.05 volt.…

A: Given  Potential difference (∆V) = 2.05 V  Current (I) = 24 amperes    Let , resistance is ' R '…

Q: A voltmeter has a rexistance 302.what be its xeading, when it is connected a cell of 'emf 2V having…

A: Internal Resistance, r= 10 Ohms EMF, V= 2 V Voltmeter resistance, R= 30 Ohms

Q: If The pot emtial aliff era ve nce bet wween the t of m electric motor Ls 245V is flowing.hrooth…

A: Given  Potential difference between the terminals of electric motor V = 245 V Electric current  I =…

Q: If a 1500-W hair dryer is connected to a 120-V line. What is the maximum current drawn? I = What is…

A: Electric power is given by P = I×V And by Ohm's law, V = IR

Q: For Q15 & Q16 For the circuit shown in the figure, if €2= 20 V, 015: The current Is (in A) in the…

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Q: Predict/Calculate A 65-W lightbulb operates on a potential difference of 95 V. Find (a) the current…

A: A 65 Watt lightbulb operates on a potential difference of 95 VNow powerP=IVcurrent in the bulb…

Q: You buy an omate 60 W ighthulb in Europe, where electricity is delivered to homes at 220 V. If you…

A: We will calculate the value of resistance and then will calculate the power in US,

Q: For Q17 & Q18: A proton is moving in a circular orbit of radius 14 cm in uniform 0.8 T magnetic…

A: Given Data :radius of circle r = 14 cm = 0.14 mMagnitude of magnetic field B = 0.8 Tlet v denotes…

Q: A wire (with resistance of 5 ohms when its length is 1m) is connected to a 7V source of emf. what is…

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Q: Duing an eperiment to verity Ohes la he voitage sppled and the cumere mrough a ciut are meaưed.…

A: Given: Current, I=4.2±0.2 A Voltage, V=17±0.3 V To find (a) Resistance. (b) fractional uncertainty…

Q: I 두V R A 5 volt battery is connected to a 20 resistor as shown. What will the resulting current be?…

A: Given data: Potential difference (V) = 5 V Resistance (R) = 2 Ω Required: The current (I)