Calculate the rate of energy dissipation for the uniform heating wire of copper if potential difference of 220v is applied across the length of half sharing resistance of 225Ω.

Q: 527 μF capacitor is discharged through a resistor, whereby its potential difference decreases from…

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Q: An automobile battery has an emf of 12.6 V and an internal resistance of 0.0680 2. The headlights…

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Q: How much electrical energy (in kilojoules) is transferred to thermal energy in 2.97 hours by an…

A: Given: The time interval is 2.97 h. The resistance of the circuit is 671 Ohm. The potential…

Q: An automobile battery has an emf of 12.6 V and an internal resistance of 0.0700 . The headlights…

A: Given data: Emf of battery, E = 12.6 V Internal resistance, r = 0.07 ohm Equivalent resistance, R =…

Q: 10.0V battery is connected to a 120Ω resistor. Neglecting the internal resistance of the battery,…

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Q: A heart defibrillator passes 12.4 A through a patient's torso for 5.00 ms in an attempt to restore…

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Q: tomobile battery has an emf of 12.6 V and an internal resistance of 0.0790 2. The headlights…

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Q: A copper pipe (with inner diameter 20.0 mm and outer diameter 22.2 mm) is connected to a 12.0 V car…

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Q: The capacity of a storage battery, such as those used in automobile electrical systems, is rated in…

A: When a potential difference is present across a conductor, and a current passes through it, the…

Q: How much electrical energy is transferred to thermal energy in 2.00 hrs by an electrical resistance…

A: The potential difference,

Q: A 205-kV power transmission line carrying 500 A is hung from grounded metal towers by ceramic…

A: Given data: The voltage is V=205 kV. The current is I=500 A The resistance is R=1.40×109 Ω

Q: An automobile battery has an emf of 12.6 V and an internal resistance of 0.0540 2. The headlights…

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Q: How much electrical energy (in kilojoules) is transferred to thermal energy in 3.07 hours by an…

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Q: A certain car battery with a 12.0 V emf has an initial charge of 120 Ah. Assuming that the potential…

A: Given that-Potential difference, V= 12 VoltInitial Charge= 120AhPower, P= 100 Watt't' is the time.We…

Q: A 10 uF capacitor is connected in series to a 2. 0 MΩ resistor and a 100V  power source. (a)…

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Q: An automobile battery has an emf of 12.6 V and an internal resistance of 0.0870 2. The headlights…

A: FINAL ANSWERS:a) The potential difference across the headlight bulbs when they are the only load on…

Q: If you try and measure the voltage of a battery with a voltmeter connected in series, you won't get…

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Q: The potential difference across a resting neuron in the human body is about 75.0 mV and carries a…

A: Given, Potential difference is V = 75.0 mV current i = 0.200 mA Power  P = voltage x current

Q: A 175-kV power transmission line carrying 500 A is hung from grounded metal towers by ceramic…

A:

Q: A heart defibrillator passes 12.2 A through a patient's torso for 5.00 ms in an attempt to restore…

A: Given thatI=12.2A, t=5ms

Q: Find the current through a person and identify the likely effect on her if she touches a 120-V AC…

A: We have-Applied voltage, V= 120 V Total resistance, R= 300 kΩ= 3×105 ΩWe know that-I=VRthen, I=120…

Q: An automobile battery has an emf of 12.6 V and an internal resistance of 0.0670 2. The headlights…

A: Emf of battery, E = 12.6 V Internal resistance, r = 0.0670 ohm Equivalent resistance, R = 3.20 ohm…

Q: How much electrical energy is transferred to thermal energy in 2.50 hrs by an electrical resistance…

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Q: Two resistors, one having a resistance of 900 kΩ , are connected in series to produce a total…

A: (a) When resistors are connected in series, there resistances adds up Rnet=R1+R2 Rearrange to find…

Q: How much electrical energy (in kilojoules) is transferred to thermal energy in 2.90 hours by an…

A: Given: The time interval is 2.9 h. The resistance of the circuit is 384 Ohm. The potential…

Q: The emf of a battery is E = 12 V . When the battery delivers a current of 1 A to a load, the…

A: Given: The emf of the battery is 12 V. The terminal voltage is 10 V. The current in the circuit is 1…

Q: You connect a 10.0 MΩ resistor in series with a 3.20 mFcapacitor and a battery with emf 9.00 V.…

A: Given data R=10 MΩC=3.2 mF

Q: A battery has a terminal voltage of 6.0 V when no current flows. Its internal resistance is 1.0 Ω. A…

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Q: An initially uncharged 4.77 x 10- F capacitor and a 6550 2 resistor are connected in series to a…

A: Given: C = 4.77*10-6 FR =6550 ohmV = 1.50 volt

Q: A certain car battery with a 12.0 V emf has an initial charge of 120 Ah. Assuming that the potential…

A: Given that-Potential difference, V= 12 VoltInitial Charge= 120AhPower, P= 100 Watt't' is the time.We…

Q: Two resistors, one having a resistance of 840 kn, are connected in series to produce a total…

A: a) Write the expression for the equivalent resistance when resistors are connected in series.…

Q: How much electrical energy (in kilojoules) is transferred to thermal energy in 2.32 hours by an…

A: Solution:-Given thatTime (t)=2.32 hours=2.32×60×60 secondsElectrical resistance (R)=414…

Q: A 4.60 mF capacitor that is initially uncharged is connected inseries with a 7.50 kΩ resistor and an…

A: Given: Capacitor of capacitance is 4.6 mF Resistance is 7.5 kΩ The emf source is 245 V

Q: A 240-kV power transmission line carrying 5.00×102 A is hung from grounded metal towers by ceramic…

A: Given Data:   The voltage in the power transmission line is, V=240 kV The current in the line is,…