A 9V battery having an internal resistance 20 is connected to a load resistor of 88Q. The current through the circuit is a. 0.100A O b. 9A O c. 4.5A O d. 1.00A

Q: A piece of metal wire has a resistance of 50 ohms. When it is stretched to 3 times of its length,…

A: Resistance of wire is,  R=ρlA Here,  l is length of wire.  So, resistance is directly proportional…

Q: What is the total resistance of the circuit? a. 471 ohms b. 593 ohms c. 750 ohms d.…

A: The circuit when plugged to a voltage source, current flows through the circuit consisting of…

Q: 14. A resistor is intended to have a resistance of 60.002, but when checked it is found to be 60.07…

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Q: 5a. What is the equivalent resistance of these two resistors? 20 www.m www 8Ω + 5b. Use the…

A: From the figure, we have to use the given values to find the current through the battery.

Q: Consider the circuit shown below. 10.0 0 4.00 N 5.00 N 2.00 N 3.00 2 8.00 V (a) Find the voltage…

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Q: What is the power of your phone charger if its label reads it 120 V and 15 A?

A: Given Voltage V = 120 V Current I =  15 A

Q: A current of 25 A flows through a resistor of resistance 450. Calculate the power loss of the…

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Q: Two fixed type resistors, 5 ohms and 7.5 ohm are connected in series. If a 12 volt battery is…

A: GivenR1=5 ΩR2=7.5 ΩV=12 V

Q: Given two resistors of 2.00 ohms and 2.00 ohms connected in series to a DC battery. Which of these…

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Q: 3Ω 20 Calculate the equivalent resistance between the following terminals: a. a and b b. c and d 8Ω…

A: The solution is based on the concept of series and parallel combinations of electric circuits. The…

Q: Two fixed type resistors, 4 ohms and 7.5 ohms, are connected in parallel. 12 volts 4 2 7.50…

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Q: In the following diagram, the current passing throueh 20 Ohm is 1.5 A. 20-2 1.5A www 302 www 402 502…

A: Given: Resistance = 20 Ω Current = 1.5 A