What is the unit for power? Coulombs/sec Voits O Watts O Amperes Chns Which of the following light bulbs uses electricity at a faster rate 40 W O 120 W O60w O100 W OW

Q: The graph of voltage (independent variable) vs current (dependent variable) should have voltage on…

A: Given: Direct measured value = 10 ohms Current corresponding to voltage is shown in table below:

Q: For the Voltage-Current graph shown, R3>R2>R1. Select one: O True O False

A: In the given graph, voltage  V is plotted along the X axis and current I is plotted along the Y…

Q: * :The resistance R for the circuit is R 600 W + 40 V - 40 V 60 V 0.250 9.3330 O 40 O 4000 O

A: Given data: From the given figure, The voltages, V1=40 V and V2==60 V The power, P=600 W By using…

Q: Two 1.5 volt batteries in series gives you what? Select one: a. 1.5 volts with more current b. 1.5…

A: Given :Two 1.5 volts batteries Condition: connected in Series Required : Output If two 1.5 volt…

Q: Question 2: Complete the calculation based on the graph 0.05 0.04 Ampere 0.03 V, -V, 0.02 0.01 0.01…

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Q: A battery has an emf of 12 V and an in- ternal resistance of 0.1 2. Its terminals are connected to a…

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Q: 6.02 4.0 N 12 V 120 3.02 5.0N

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Q: The electric power of a lamp that carries 2-A at 120-V is

A: electric power = Current x  voltage   electric power of a lamp = (2A) x (120V)  electric power of a…

Q: 12 Which of the circuits below are correcr 10V SV IV 10V 5V al and IV e T and III b Il and II d. Il…

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Q: All six bulbs in the circuit illustrated in the figure are identical. Which of the following…

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Q: 2. Find the equivalent resistance between points A and B in the drawing (R₂ 8.09) 3.0 2, R₂ = A R₁…

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Q: Q2:- For the network Shown in fia. Finel Is, using A-Y or Y-0 Conversion. Ri ISI 42 22 R3 552 らず (5v

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Q: 2. In the figure below, what is the net resistance of the circuit connected to the battery? Each…

A: The resistance of each resistor is given as, R=3.2 kΩ The resistance in series can be determined as,…

Q: I5 (A) I20 (A) I 100 (A)

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: An eledric bulb is marked 100-W. I operates at 220 V, the resistance oi the bulb willbe (a) 200 (b)…

A: To find- Resistance of the bulb=? Given- Power of a bulb (P)=100 W Voltage applied (V)=220 V

Q: At a price of $0.080/kWh, what does it cost to leave a 100-W security light on during a 10 hour…

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Q: True/False. In a parallel circuit, when one bulb is unscrewed, all the other bulbs go out. O False O…

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Q: 9. The minimum work needed to move a proton from Level A to Level B is a.bc x 10" J. The value of…

A: Given: The potential difference of the battery is 592 V. Introduction: Work is the product of the…

Q: (LO-4) A small night light operates with a current of 20 milliamps. If the light is turned on for…

A: Given data: Current (I) = 20 mA = 20×10-3 A Time (t) = 6.0 hours

Q: 10. On which level within this parallel plate apparatus would an electron have the most potential…

A: Introduction: The given system forms the parallel plate capacitor whose energy can be obtained as…

Q: 3 4 6 V 6Ω 8 7 6 What is the voltage across the 4 W branch? Volts (Do not include units) What is the…

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Q: Which of these is a volt? kgm² a) b) Cs² kgm² C's kgC kgm Cs² c) Select one: O a Ob Oc d) d ܐܨ

A: The SI unit of the electric field is N/C. Since the voltage is the product of electric field and…

Q: A light bulb is rated at 30 W when operated at 120 V. How much charge enters (and leaves) the light…

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Q: The ends of a load line drawn on a family of curves determine: O saturation and cutoff O the…

A: Answer  saturation and cut off

Q: IR2 (A) 1 10 0.102 0.031 15 0.151 0.046 | 20 0.199 0.063 4 25 0.250 0.076 5 30 0.303 0.092 Average…

A: According to ohm's law, the potential across the resistance directly proportional to the current…

Q: A 3.8 A current is set up in a circuit for 8.8 min by a rechargeable battery with a 6.0 V emf. By…

A: Power in an electrical circuit is given by P = V×i, where V = the voltage or emf in the circuit and…

Q: Af a =30 am, b420 am, q=-48 ng and O (in units of volts).? B Select ohe A2640 Next page

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Q: When a light bulb is rated at 60 W, it means that the bulb uses 60 kilo Joules of power when it is…

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Q: Why are home appliances connected in parallel rather than in series? Explain two reasons.

A: The home appliances are usually connected in parallel and not in series connection.

Q: What is the total voltage of four 1.5 V batteries when they are connected in a) series & b)…

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Q: The headlamp of a car draws 4 A from the 12 V battery. How much energy is consumed in one hour?…

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Q: Light bulb of an automobile dissipates 60 Watts when connected to a 12 Volt battery. What is the…

A: Power (P)  of light bulb= 60 W Voltage of the battery (V) = 12 volts

Q: A 5.1 A current is set up in a circuit for 4.7 min by a rechargeable battery with a 6.0 V emf. By…

A: Given:- Current (I)=5.1 A Time(T) =4.7 min emf(V)=6.0 V Find:- How much chemical energy of the…

Q: Based on the voltage-current graph shown, answer the questions below. 0.05 0.04 Ampere 0,03 V-V,…

A: solution as

Q: Current in Resistance Power in Current in R2 Voltage Resistance Power in R2 (2) SI R1 R1 R1 No (V)…

A: From Ohm's law  Potential difference or voltage  V = current I * resistance R Therefore , Resistance…

Q: circuit for V= 120 volts:

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Q: The circuit shown in Figure has been connected for a long time. What is the potential difference…

A: Given data: The voltage of battery is V=72 V. The resistances are, R1=22 ΩR2=18 ΩR3=17 ΩR4=12 Ω