FlagA 5MV battery is connected across a load having aResistance of 180 KO. How much current flowing inthe load?a. I=10.7 Ab. I=27.77AO c. I=40.5Ad. I=20.8 AYour answer is correct.The correct answers are:

Given that the value of voltage and resistance.Then We have to determine the the current flowing in…

Answered: A 5MV battery is connected across a…

A 5MV battery is connected across a load having a Resistance of 180 KQ. How much current flowing in the load? a. I=10.7 A o b. I=27.77A O c. I=40.5A d. I=20.8 A

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter9: Current And Resistance

Section: Chapter Questions

Problem 55P: A 20.00-V battery is used to supply current to a 10-k resistor. Assume the voltage drop across any...

See similar textbooks

Related questions

Q: The heating element of an iron operates at 110 V with a current of 8 A. (a) What is the resistance…

A: Voltage (V) = 110 volts Current (i) = 8 A

Q: An electric train operates on 915 V. What is its power consumption when the current flowing through…

Q: A typical cellular phone consumes an average of about 1.10 W of electrical power and operates on…

Q: A certain electric motor draws a current of 72 A when connected to 120 V. (a) What is the motor's…

Q: An all-electric car (not a hybrid) is designed to run from a bank of 12.0 V batteries with total…

A: given V=12 VP=8.2 kWsince,P=VII is the currentI=PVI=8200 watts12 VI=683 A

Q: An all-electric car (not a hybrid) is designed to run from a bank of 12.0 V batteries with total…

Q: A heart defibrillator is used to enable the heart to start beating if it has stopped. This is done…

A: Given data: Current (I) = 12 A Voltage (V) = 25 V Time (t) = 3 ms = 0.003 s Required: The Energy…

Q: (A) 0 (B) mr2 E 920: The figure shows two connected wires that are made of the same material. The…

Q: W lamp is connected to 125 V. a). What is the current through the lamp? b). What is the resistance…

A: GivenPower of lamp, P=100 WVoltage, V=125 V

Q: A particle accelerator produces a beam with a radius of 1.25 mm with a current of 2.00 mA. Each…

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

A: Given data V=75 mV=75×10-3 V Current, I=0.2 mA=0.2×10-3 A

Q: The human body can exhibit a wide range of resistances to current depending on the path of the…

A: Current electricity is the flow of electrons in a conductor. The potential generated when a current…

Q: A 24 volt battery is connected to a light bulb that has a resistance of 30Ω. a. How much current…

A: Given data: Voltage (V) = 24 V Resistance (R) = 30 Ω Charge (Q) = 100 C Required: Current (I) and…

Q: Q20: The figure shows two connected wires that are made of the same material. The current entering…

Q: (a) What is the current involved when a truck battery sets in motion 720 C of charge in 4.00 s while…

A: (a) Charge in motion of the truck battery (∆q)=720 C Time (∆t)=4 s

Q: A 12-V car battery is used to power a 20.00-W, 12.00-V lamp during the physics club camping…

Q: The heating element of an iron operates at 110 V with a current of 14 A. (a) What is the resistance…

A: The voltage, current and resistance of a circuit are related as V = iR, where V = the voltage, i =…

Q: young man owns a canister vacuum cleaner marked "535 W [at] 120 V" and a Volkswagen Beetle, which he…

A: Power , P = 535 W , Volt , V = 120 V Resistance of conductors in the extension cord , r = 0.9 Ω To…

Q: 20. TTWO resistors, R1 = 15 Q and R2 = 30 Q are connected parallel to a potential difference of 60…

A: Given:- Resistance across first resistor R1= 15 ohm Resistance across other resistor R2=30ohm…

Q: A current, i(t) = 50 cos(100rt) enters the input terminal of an electric device. What is the current…

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 coffee maker is rated at 0.87 kW when connected to a 120 V source. (a) What current (in A) does…

Q: What current / is needed to transmit 145 MW of power over a transmission line held at a voltage of…

Q: Some makes of older cars have 6.00 V electrical systems. (a) What is the hot resistance (in 0) of a…

Q: A flashlight uses batteries that add up to 4.5 V and has a power output of 0.63 W. (a) How much…

Q: A 13.0 W LED light bulb is turned on. It has an operating voltage of 120 V. (a) How much current (in…

A: Given: Power P = 13 W Voltage V = 120V a) Current flowing…

Q: A flashlight uses batteries that add up to 4.5 V and has a power output of 0.35 W. (a) How much…

Q: A typical cellular phone consumes an average of about 1.60 W of electrical power and operates on…

A: SOlution: Given that P = 1.6 WV = 3.8 V

Q: The heating element of an iron operates at 110 V with a current of 6 A. (a) What is the resistance…

A: Given that, The heating element of an iron operates at 110 V with a current of 6 A. Then We have to…

Q: An electric clothes dryer has a heating element with a resistance of 8.6 2. (a) What is the current…

A: Resistance of the heating element is R=8.6 Ω Voltage is V = 240 V Current (I) in the element is…

Q: The heating element of an iron operates at 110 V with a current of 8 A. (a) What is the resistance…

A: R=VI=110 V8 A=13.8 ohm

Q: Determine the total current E 25V R₁₂ 2052 V₁ R₁ 380 V₂ =V₂ E=V₁ +V₂ I= 1₂ + 1₂ R₂ 300

Q: The figure shows a 2.0-cm diameter roller that turns at 90 rpm. A 4.0-cm wide plastic film is being…

Q: he generator at a large power plant has an output of 2,000,000 kW at 23,000 V. (a) If it were a DC…

Q: A certain electric motor draws a current of 58 A when connected to 120 V. (a) What is the motor's…

A: Energy is the ability of an object to do work. It is expressed in joules in international systems of…

Q: A 50.0 m long Aluminum wire has a diameter of 0.50 mm and is at 20.0°C. If it carries a current of…

A: Data Given , Length of the wire ( L ) = 50 m Diameter of the wire ( d ) = 0.50 mm =…

Q: What current ? is needed to transmit 105 MW of power over a transmission line held at a voltage of…

Q: 144. . Electricity through the body, I. A person with a body BIO resistance of 10 k2 between his…

A: Ohm's law states that the current flowing through a conductor is directly proportional to the…

Q: A large cyclotron directs a beam of He** nuclei onto a target with a beam current of 0.270 mA. (a)…

Q: A copper transmission cable 100 km long and 10.0 cm in diameter carries a current of 125 A. (a) What…

A: Given data The length of the cable is L=100 km The diameter of the cable is d=10.0 cm The current is…

Q: A flashlight uses batteries that add up to 1.5 V and has a power output of 0.42 W. (a) How much…

A: Given: E.M.F. of battery (ε) = 1.5 V. Output power (P) = 0.42 W.

Q: Giant electric eels can deliver a voltage shock of 5.00×102 V and up to 1.00 A of current for a…

A: Since you have posted a question with multiple sub-parts, as per our guidelines we will solve first…

Q: A coffee maker is rated at 0.69 kW when connected to a 120 V source. (a) What current (in A) does…

Concept explainers

Microscopic view of current

In physics, the term current is expressed as the rate of flow of electric charges across the area per unit time (I=q/t). It propagates along in the direction of the motion of positive charges. When the current is caused by the motion of electrons, the direction of the current is opposite to the flow.

Question

Flag
A 5MV battery is connected across a load having a
Resistance of 180 KO. How much current flowing in
the load?
a. I=10.7 A
b. I=27.77A
O c. I=40.5A
d. I=20.8 A
Your answer is correct.
The correct answers are:

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

A 20V battery is used to supply current to a 10k resistor. Assume the voltage drop across any wires used for connections is negligible. What is the power dissipated by the resistor? O a. 0.002W O b. 20W O C. 0.04W O d. 40W
3.9. 10C charge is transferred in a certain time to result in a current of 2.5A. What is the time in ms? A. 4ms B. 4000ms C. 0.25ms D. 250ms 3.10. A 100W light bulb burns for 10 hours a day for a week. The weekly consumption of energy will be A. 7000kWh B. 7kWh C. 0.007kWh D. 7Wh 30002 ww www 5000 20092 ww 10002 Figure 1 3.11. Irrespective of the battery voltage in Figure 1, above, the smallest current will flow in the resistance. Α. 5000 Β. 3000 C. 2000 D. 1000 3.12. Choose the correct statement. A. Resistivity is a constant for a material relating the current through it and the voltage across it. B. Resistivity of a material is directly proportional to the temperature of that material. C. One of Kirchhoff's laws states that the sum of the currents in a closed loop is equal to zero. D. Resistances of coils can be identified by a code system. 3.13. An electric kettle is required to heat 600ml of water from 10°C to boiling point in 5 min, the supply voltage being 240V. The efficiency of…
A solar cell, 3.0 cm square, has an output of 350 mA at0.80 V when exposed to full sunlight. A solar panel thatdelivers close to 1.3 A of current at an emf of 120 V to anexternal load is needed. How many cells will you need tocreate the panel? How big a panel will you need, and howshould you connect the cells to one another?
فيزياء light bulb is rated at 30 W when operated at 120 V. How much charge enters (and leaves) the light bulb in 10.6 min? Select one: O a. 116.60 Ob. 127.20 O c. 95.40 Od. 159.00 O e. 190.80 Cinich gttemnt
12:41 1 ull ? A Imssb1.mutah.edu.jo Question 10 Not yet answered Marked out of 10.00 P Flag question A light bulb is rated at 30 W when operated at 120 V. How much charge enters (and leaves) the light bulb in 10.9 min? Select one: O a. 98.10 O b. 196.20 Oc. 130.80 Od. 163.50 e. 119.90 Previous page Finish attempt ... Quiz navigation 1 2 3 4 7 8 9. 10 Finish attempt ...
If electrical energy costs 12 cents per kilowatt-hour, then how much does it cost to burn a 100-W light bulb for 24 h? Also, how much does it cost to operate an electric oven for 5.0 h if it carries a current of 20 A at 220 V? [SV E08 17.34] 9. light bulb cost А. 0.2652 dollars D. 0.3129 dollars В. 0.3318 dollars E. 0.3154 dollars С. 0.3476 dollars F. 0.2880 dollars /--/ 10. oven cost А. B. 2.248 dollars D. 2.236 dollars 2.640 dollars E. 3.171 dollars С. 2.317 dollars F. 2.855 dollars |--/
You have a battery marked "6.00 V." When you draw a current of 0.387 Afrom it, the potential difference between its terminals is 5.25 V. What is the potential difference Δ? when you draw 0.583 A?
Asap
per meter. A Daniel cell of e.m.f. 1.08 V Resistance of potentiometer wire is 10 per meter. A Daniel cell of e.m.f. 1.08 V balances at 216 cm on this potentiometer. Calculate current through the wire. Also calculate balancing length for another cell of e.m.f. 1.5 V on the same potentiometer.
A light bulb is rated at 300 W when operated at 120 V. How much charge in C enters (and leaves) the light bulb in 1.0 min? Select one: а. 30 b. 3 C. 150 d. 15 Pravinus page Novt Shot by Hisense H12 O O OO
The resistance of the skin on a person's finger is typically about 10,000 N. How much voltage would be needed to cause a current of 0.001 A to flow into the finger? (This is about enough current to just be felt by most people.) Need Help? Read It Watch It MY N OTEC [-/2 Points] DETAILS OBINPHYS8 7.P.013.
Q3.a.Calculate the current density for Aluminum wire has radius 1mm and current 1mA? 318.31A/m? b. Calculate the drift speed for electrons in the wire ? 3.29*10-8 m/s if the pAL-2.7*103 kg/m3 and if you know that one mole in the Aluminum has mass equal to 26.98g and there is one conduction for each Aluminum atome?