Unreasonable Results(a) What resistance would you put in parallel with a 40.0-Ω galvanometer having a 25.0-μA sensitivity to allow it to be used as an ammeter that has a full-scale deflection for 10.0-μA ? (b) What is unreasonable about this result? (c) Which assumptions are responsible?

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A: Given date the the value of EMF source and resistance R1 and R2 and also given the value of…

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A: Given: Ammeter current, I=3.0 A Ammeter resistance, R=5×10-5 Ω Internal resistance of…

Q: (a) Find the resistance that must be placed in parallel with a 31.0-Ω galvanometer having a 175-µA…

A: Given:resistance of galanometer G =31.0 Ωcurrent through it Ig=175 μA =175*10-6 A

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A: Here we use resistance colour code ; For 4 band resistor we use following formula; (1st band value…

Q: Three resistors and two emfs are wired as shown in the circuit diagram where each resistance is…

A: We can solve this problem using Kirchhoff's Current Law and Kirchhoff's Voltage Law as following.

Q: For the circuit shown in the figure, calculate the following. (Assume & = 8.04 V and R = 5.94 2.)…

A: Given,  A circuit with E = 8.04 V.  R = 5.94 ohm.

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Q: 2.The batteries in each of the circuits shown below are same and the wires have negligible resis…

A: we know that power dissipated  P = v2 / R where R is equivalent resistance across the circuit and V…

Q: What is the current through the 3N resistor? 50 6 V 9 V

A: V1 = 6 volts R1 = 3 ohm R2 = 5 ohm V2 = 9 volts Let the current flowing through 3 ohm resistor = I…

Q: 6- chapter27-question22 What is the resistivity (in . m) of a wire of 1.0 mm diameter, 2.0 m length,…

A: the resistivity of a wire is given by resistivity, ρ =Resistance, R ohmArea, A (m2)Length, L…

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Q: Consider the circuit shown in the figure below. (Assume R₁ = 10.5 2, R₂ = 3.10 2, and V = 6.30 V.)…

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Q: Unreasonable Results(a) What current is needed to transmit 1.00 X 102 MW of power at 10.0 kV? (b)…

A: Given Data: The power is, P=1.00×102 MW The voltage is, V=10.0 kV The length of a wire is, L=1.00 km…

Q: a) A battery having an emf (ɛ) of 6V and an internal resistance (r) of 0.30 is connected to a load…

A: Battery internal resistance= 0.3 ohm Battery emf= 6 V

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Q: 10 Ω 10 mH 25 μF w = 100sin(2000t)

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Q: (!) THE FOLLOWING QUESTIONS ARE BASED ON THE INFORMATION GIVEN HERE. R2 ww The emf source, E = 4.1…

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Q: Determine the time constant in a circuit inside a remote control with a supply of 9 V, if it is…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: 150 N 12 1.5 A 100 N §250 N Copyight O 2011 Peanon Edcalon, inc publahing as Prentce Hal

A: According to Kirchhoff's first law Algebraic sum of current at a junction is always zero.

Q: 5. For the circuit below: +1.6V 1kQ 2kQ www (b) What is the power dissipated by each resistor? 1kQ…

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Q: Figure 10 V 5.0 0 ww a) b) ww 5.0 c) www 5.00 d) ww 1 of 1 5.0 Ω Part E Find the current through…

A: Note : Voltage and potential difference are same thing thank you

Q: A toaster is rated at 600 W when connected to a 150-V source. What curent does the toaster carry,…

A: Power of toaster (P) = 600 W Voltage (V) = 150 volts

Q: Suppose you have a 40.0-Ω galvanometer with a 25.0-µA sensitivity. (a) What resistance would you put…

A: Given: The galvanometer current for full-scale deflection is Ig = 25 x 10-6 A The galvanometer…

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