1- If you have a battery as bellow,what is the EMF current flowdirection? *RECHARGERight to leftO Left to rightUp to downNo EMF

If battery is not connected to any wire then no current will flow.

Answered: 1- If you have a battery as bellow,…

1- If you have a battery as bellow, what is the EMF current flow direction? * RECHARGE O Right to left O Left to right Up to down O No EMF

Inquiry into Physics

8th Edition

ISBN:9781337515863

Author:Ostdiek

Publisher:Ostdiek

Chapter8: Electromagnetism And Em Waves

Section: Chapter Questions

Problem 1PIP

See similar textbooks

Related questions

Q: Question 10 of 16 o convert the galvanometer to ameter we must connect it with large resist O True O…

Q: The circuit of (Figure 1) is a square 25 cm on a side. The magnetic field increases steadily from 0…

A: we know that. Magnetic flux, phi = BA = 0.7 x 0.25^2 = 0.04375 Tm^2

Q: If two parallel wires carry current in the same direction will the force between the wires be…

Q: Paralel Wires: Different amounts of current flow through two lengthy paralel wires. As a result of…

A: two parallel straight wires are given. let them be A and B. let IA and IB be the currents in two…

Q: 3. One way of expressing the rule for magnetic field lines around a current-carrying wire is that if…

A: Right Hand Palm Rule: This rule is used for identifying the direction of current and the magnetic…

Q: 3. In the following figure, a current 1 = 10 amps is set up in a long hair-pin conductor formed by…

Q: Q2) Design a multi range D.C voltmeter by using indirect method if a basic d'Arsonval movement with…

A: Design multi range D. C voltmeter by indirect method internal resistance ,r=170Ωhalf scale current…

Q: a

Q: Vo 1N5818 3 R1 100 V1

Q: QUESTION 14 We now know that spinning a magnet that is surrounded by wires, or spinning a wire that…

A: The given situation is a principle of a dynamo.

Q: 2- Upstream 1mA (WIRE-I), downstream 2mA (WIRE-II), downstream 3mA (WIRE-II) and upstream 4mA…

Q: 6. A long straight wire has a current lo. A loop of wire is near the long wire and they are all in…

Q: increasing current flows left to right a. at where point is the potential higher b. what is the…

Q: he figure below shows a schematic diagram of a mass spectrometer. A charged particle enters a…

A: mass of particle = m = 2.14 x 10-26kg electric field = E = 945 V/m magnetic field = B = 0.935 T…

Q: Problem 2: A mass spectrometer is being used to separate common oxygen-16 from the much rarer…

A: The magnetic force acting on the ion is equal to the centripetal force. Therefore,

Q: Two straight parallel wires are separated by 6.7 cm. There is a 2.8 -A current flowing in the first…

A: Given :- The two wire separated by the d = 6.7 cm = 0.067 m The current in the first wire is I1…

Q: You want to investigate voltage, V, induced in a coil due to motion of the magnet. A setup is shown…

A: Required : The parameters to be tested.

Q: Question I You have 12 V battery Connected to a a single straight nichrome wire your heater. in If…

Q: distance d. Assume that the wires are infinitely long and they are parallel with each other. -Show…

Q: 6. Two current carrying wires are next to each other as pictured below. A- If the two wires conduct…

Q: 3. Write down the physical meaning of magnetic permeability µ0, and find its derived units in terms…

A: When a material is placed in a magnetic field, then the number of magnetic lines of forces passing…

Q: A small metal ring is placed in a larger metal ring. Current flows in the clockwise direction in the…

Q: What is a magnetic dipole? Define magnetic dipole moment for a closed circuit

A: A current loop, current carrying solenoid and a current carrying circular coil also behaves like a…

Q: TOUR TEACHER PRACTICE ANOTHER An MRI technician moves his hand from a region of very low magnetic…

A: The magnetic flux in a loop is given by ϕ=B→.A→=BAcosθWhere θ is a angle between B→ and A→ The…

Q: 10. A wire is wrapped around a nail. If you are looking at the point of the nail the current is…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: 7) A wire in horizantal direction carrying current I. A charge Q is below the wire at a distance d…

A: The magnetic force exerted by an infinitely long wire carrying current I at distance d is B=μoI2πd…

Q: 3. Write down the physical meaning of magnetic permeability uo, and find its derived units in terms…

A: Permeability is a property of a magnetic substance. It physically tells the ability of a material to…

Q: What are the two cases of Ampere's Right Hand Rule?

A: Right hand rule 1 state that point the index finger of right hand in direction of velocity of…

Q: 3. In which different applications can we see the significance of electromagnetic induction?…

A: Electromagnetic induction, often known as induction, is a process in which a conductor is placed in…

Q: Which of the following equations gives the equivalent of loop 1 in the diagram below! www R₁ Loop 1…

Q: What is the term emf

Q: MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER A velocity selector in a mass spectrometer, like the one…

Q: Currents in the Heart. The body contains many small currents caused by the motion of ions in the…

A: Here, 10μG=10×10-6 G×10-4 T1G=10-11 T

Q: 5. In the picture shown a diagram labeled ORIGINAL shows a metal loop of wire in a constant…

A: In the #3 figure The loop is moving perpendicular to the magnetic field, it cuts the magnetic flux…

Q: 17. A rod of length L rotates counterclockwise with constant angular velocity w about one end in a…

A: By changing the magnetic flux enclosed by the area swept by the rod in uniform magnetic field, an…

Q: 2. Two parallel wires (X and Y) are 15 cm apart and carry currents of 10A and 6A respectively. What…

A: Separation, d = 15 cm = 15×10-2 m = 0.15 m Current, i1 = 10 A Current, i2 = 6 A Length of wire Y, L…

Q: 8 Infer Imagine that a circuit breaker opened the circuit every coffee maker, and microwave at the…

A: Given that, circuit breaker opened the circuit everytime while operating the…

Q: 4. Two long, parallel wires are hung by cords of length 5.0 cm, as shown in the figure below. Each…

A: The length of the chords is L= 5 cm = 0.05 m. Mass density of the each wire is = 30 g/m = 0.03 kg/m.…

Q: Lightning occurred in a forest and a tree standing vertically in the forest provided a path along…

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

Q: 4. possible emf when the loop is placed in a time-varying magnetic field. You investigate the three…

A: All the three object nade up of same length is place inside time varying magnetic field. Emf…

Q: Define electromagnetic induction and explain with examples. State Farady’s law of EM induction.

Q: Determine the direction of the magnetic force acting on each part of the conductor, then indicate…

A: Given:The magetic poles and current loop positions along with direction of electronic…

Q: When an electrical current runs through a wire, it emits electromagnetic energy into the space that…

A: This question is based on magnetic effect of electric current.

Concept explainers

Magnetic Field Of Coaxial Cable

The word coaxial means same axis. So for a long straight cable to be coaxial, it must have concentric cylindrical shaped conductor around it. Coaxial cable (popularly called ‘coax’) has various applications ranging from current conductors to radiofrequency signal transmitters. This cable has lower emission losses and provides protection from electromagnetic interference which allows signals with less power to transmit over longer distances.For example, currents produced in the pickup of a stereo turntable generally travel to the amplifier through a coaxial cable.The self-inductance of a coaxial cable is another important characteristic, because it influences the propagation of electrical signals in the cable.

Question

100%

1- If you have a battery as bellow,
what is the EMF current flow
direction? *
RECHARGE
Right to left
O Left to right
Up to down
No EMF

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 1theory

VIEW

Theory

VIEW

Step by step

Solved in 2 steps

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

Camera flashes charge a capacitor to high voltage by switching the current through an inductor on and off rapidly. In what time must the 0.100 A current through a 2.00 mH inductor be switched on or off to induce a 500 V emf?
A spacecraft orbiting the Earth has a coil of wire in it. An astronaut measures a small current in the coil, although there is no battery connected to it and there are no magnets in the spacecraft. What is causing the current?
A velocity selector in a mass spectrometer uses a 0.100T magnetic field. (a) What electric field strength is needed to select a speed of 4.00106m/s ? (b) What is the voltage between the plates if they are separated by 1.00 cm?
It you have three parallel wires in the same plane, as in Figure 22.48, with currents in the outer two running in opposite directions, is it possible for the middle wire to be repelled by both? Attracted by both? Explain.
Integrated Concepts (a) What is the direction of the force on a wire carrying a current due east in a location where the Earth’s field is due north? Both are parallel to the ground. (b) Calculate the force per meter if the wire carries 20.0 A and the field strength is 3.00105T. (c) What diameter copper wire would have its weight supported by this force? (d) Calculate the resistance per meter and the voltage per meter needed.
What are the directions of the currents in the loop and coils shown in Figure 22.61?
Loud thunder claps frequently accompany lightning discharges. Give a description of how scientists believe thunder is produced during a lightning storm.
Before World War II, some radios got power through a “resistance cord" that had a significant resistance. Such a resistance cord reduces the voltage to a desired level for the radio’s tubes and the like, and it saves the expense of a transformer. Explain why resistance cords become warm and waste energy when the radio is on.
Integrated Concepts A current balance used to define the ampere is designed so that the current through it is constant, as is the distance between wires. Even so, if the wires change length with temperature, the force between them will change. What percent change in force per degree will occur if the wires are copper?
A long, inexpensive extension cord is connected from inside the house to a refrigerator outside. The refrigerator doesn't run as it should. What might be the problem?
Verify than the direction of the line force in an MHD drive, such as that in Figure 22.32, does not depend on the sign of the charges carrying the current across the fluid.
Referring to Figure 23.58, what are the directions of the currents in coils 1, 2, and 3 (assume that the coils are lying in the plane of the circuit): (a) When the switch is first closed? (b) When the switch has been closed for a long time? (c) Just after the switch is opened?