Answered: An electric current of 10A is flowing…

An electric current of 10A is flowing through a straight wire conductor Determine the intensity of magnetic field at a distance 12m from it.

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter12: Sources Of Magnetic Fields

Section: Chapter Questions

Problem 7CQ: Is B constant in magnitude for points that lie on a magnetic field line?

See similar textbooks

Related questions

Q: The electric field in an EM wave traveling north oscillates inan east–west plane. Describe the…

A: The expression for the direction of the propagation of the wave is given as, n⏜=E→×B→E→×B→ *Here E→…

Q: Indicate the direction of the electric field between the plates of the parallel plate capacitor…

Q: 4. The magnetic field at all points within the colored circle shown in figure below has an initial…

A: Given data: Initial magnitude of magnetic field, B=0.750 T Rate of decrease in magnetic field,…

Q: 5. A future space station in orbit about the earth is being powered by an electromagnetic beam from…

A: Given- Average power P=1.69×104 W Cross-sectional Area A=189 m2

Q: A laser emits green light with a beam diameter 3.00 mm. If the output power is 50.0 mW, what is the…

Q: Estimate the radiation pressure due to a bulb that emits 25W of EM radiation at a distance of 9.5 cm…

Q: A circular antenna of area 3 m2 is installed at a place in Madurai. The plane of the area of antenna…

Q: Police radar guns measure the speed of moving vehicles bytransmitting electromagnetic waves at a…

A: Write the expression for shift in frequency.

Q: ind the peak electric and magnetic fields 1.5 m from a 60-W lightbulb that radiates equally in all…

A: Given Power of light bulb is P=60 W Distance from the light bulb is d= 1.5 m Speed of light is…

Q: A football quarterback, to obtain good grades while strengthening his throwing arm, is asked to…

A: when a coil of N turn is rotated in a magnetic field then EMF generated in the coil is expressed as…

Q: A laser emits green light with a beam diameter 3.00 mm. If the output power is 50.0 mW, what is the…

A: Given information Diameter of the beam d =3.00 mm Output power of laser beam P = 50.0 mW

Q: Example /a straight and long wire with a vertical pos ition through which a current of intensity amp…

A: The magnetic field due to a straight current-carrying wire at a distance d is given by: B=μ04π×2Id

Q: A typical helium-neon laser found in supermarket checkout scanners emits 633-nm-wavelength light in…

A: Area of cross-section, A=πr2 Substitute, A=π1×10-322=7.85×10-7 m2

Q: 2)The magnitude of the electric field at a point P for a certain electromagnetic wave is 561 N/C.…

Q: A 0.150-A current is charging a capacitor that has square plates 5.20 cm on each side. The plate…

Q: There are two square metal frames as shown in the figure. The outer (blue) frame is fixed (not…

A: Current flow through outer ring in counter clockwise direction. So the electric field will generate…

Q: An oscillating current in a wire loop lying in a horizontal plane will radiate electromagnetic…

A: The formula for the electric field vector for an oscillating current in a wire loop lying in a…

Q: What is magnetic induction? O A changing magnetic field produces a changing electric field. O A…

A: Required :: What is magnetic induction.

Q: At a particular location, the earth’s magnetic field is 50 μT tipped at an angle of 60° below…

Q: 4. When is the magnetic flux maximum? zero? 5. A loop of wire in the form of a square 1.50 m on each…

Q: Question 3 : A parallel plate capacitor with circular plates of radius R , separation D is connected…

Q: 5. If the direction of the magnetic field produced from the current carrying conductor wire is…

A: Given Information: Green wire carries current I. Magnetic field in above region of wire is inwards.

Q: A point charge for which Q combined fields E = 100ax the charge velocity at t = vector showing the…

Q: Electric field lines can be shielded by the Faraday cage effect. Can we have magnetic shielding? Can…

Q: 3. At a particular moment in time and space, we measure an electromagnetic wave's electric and…

A: The nature of the electromagnetic waves is transverse. These waves contain both electric and…

Q: A circular antenna of area 3 m2 is installed at a place in Madurai. The plane of the area of antenna…

A: A=Area=3 m2θ=Angle=90−47=43°B=Magnetic field=40773.9 nT

Q: A typical helium-neon laser found in supermarket checkout scanners emits 633-nm-wavelength light in…

Q: Current Attempt in Progress An electromagnetic wave in a vacuum has a magnetic field with a…

Q: Use Lens Law to predict the current generated by the solenoid., and label the magnetic poles on the…

Q: A radio antenna broadcasts a 1.0 MHz radio wave with 22 kW of power. Assume that the radiation is…

A: Write the expression of the intensity of the wave, and solve for the intensity at a distance of 29…

Q: HW4, Q3 The velocity selector in the figure is designed to allow charged particles with a speed of…

A: Given: The nature of the charge is negative. The magnetic field is 0.98 T along the x-axis. The…

Q: : On a very clear day in summer the solar intensity in the 'little lattitudes' might reach 1000 W/m2…

A: Since, there are multiple questions posted by you, we will solve the first question. To get the…

Q: Determine the magnitude of the magnetic field at the center of a circular loop with a radius of 15…

A: Magnetic field due to current carrying circular loop at distance z from the center is given by:…

Q: capacitor 10 A current is charging a - 1.0 cm - diameter parallel - plate . What is the magnetic…

A: Given that, capacitor 10 A current is charging a - 1.0 cm - diameter parallel - plate . Then We have…

Q: 1. A circular antenna of area 3 m2 is installed at a place in Madurai. The plane of the area of the…

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

Q: A lightbulbs put out 20W of radiant energy.Estimate the intensity (or irradiance) of light at a…

A: The intensity of light at a distance of 1.00 m is, I=P4πr2=20 W4π1.00 m2=1.59 W/m2 the in terms of…

Q: A circular antenna of area 3 m2 is installed at a place in Madurai. The plane of the area of the…

Q: At a distance of 3.2 meters, the maximum strength of the magnetic field in the light from a…

Q: In which situation shown in Figure 24.24 will the electromagnetic wave be more successful in…

A: The electromagnetic wave has an electric and a magnetic field perpendicular to each other. Here, the…

Question

An electric current of 10A is flowing through a straight wire conductor Determine the intensity of magnetic field at a distance 12m from it.

Flow of electric charges through a conductor.

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 2 images

SEE SOLUTION Check out a sample Q&A here

Similar questions

In a region of space, a magnetic field is uniform over space but increases at a constant rate. This changing magnetic field induces an electric field that (a) increases in time, (b) is conservative, (c) is in the direction of the magnetic field, or (d) has a constant magnitude.
A current is induced in a circular loop of radius 1.5 cm between two poles of a horseshoe electromagnet when the current in the electromagnet is varied. The magnetic Field in the area of the loop is perpendicular to the area and has a uniform magnitude. If the rate of change of magnetic field is 10 T/s, find the magnitude and direction of the induced current if resistance of the loop is 25 .
A parallel-plate capacitor with plate separation d is connected to a source of emf that places a time-dependent voltage V(t) across its circular plates of radius r0and area (a) Write an expression for the time rate of change of energy inside the capacitor in terms of V(t) and dV(t)/ dt. (b) Assuming that V(t) is increasing with time, identify the directions of the elecuic field lines inside the capacitor and of the magnetic field lines at the edge of the region between the plates, and then the direction of the Poynting vector S at this location. (c) Obtain expressions for the time dependence of E(t), for B(t) from the displacement current, and for the magnitude of the Poynting vector at the edge of the region between the plates. (d) From S , obtain an expression In terms of ‘(t) and dV(t)/dt for the rate at which electromagnetic field energy the region between the plates. (e) Compare the results of pails (a) and (d) and explain the relationship between them.
The magnetic field between the poles of a horseshoe electromagnet is uniform and has a cylindrical symmetry about an axis from the middle of the South Pole to the middle of the North Pole. The magnitude of the magnetic field changes as a rate of dB/dt due to the changing current through the electromagnet, Determine the electric field at a distance r from the center.
Show that the magnetic field at a distance r from the axis of two circular parallel plates, produced by placing charge Q(t) on the plates is Bind=02rdQ(t)dt
An incandescent light bulb emits only 2.6 W of its power as visible light. What is the rms electric field of the emitted light at a distance of 3.0 m from the bulb?
A nonconducting hard rubber circular disk of radius R is painted with a uniform surface charge density tr. It is rotated about its axis with angular speed . (a) Find the magnetic field produced at a point on the axis a distance h meters from the center of the disk, (b) Find the numerical value of magnitude of the magnetic field when =1C/m2 , R = 20 cm, h = 2 cm, and magnetic field of Earth, which is about 1/2 Gauss. =400rad/sec , and compare it with the magnitude of
Is B constant in magnitude for points that lie on a magnetic field line?
A solenoid is wound with 2000 turns pet meter. When the cuiient is 5.2 A, what is the magnetic field within the solenoid?
12.7 Check Your Understanding What is the ratio of the magnetic field produced from using a finite formula over the infinite approximation for an angle of (a) 85°? (b) 89°? The solenoid has 1000 mins in 50 cm with a current of 1.0 A flowing through the coils
Ail electron is moving at a speed of 1.0 104 in/s in a circular path of radius 2.0 cm inside a solenoid. The magnetic field of the solenoid is perpendicular to the plane of the electrons path. Find (a) the strength of the magnetic field inside the solenoid and (b) the current in the solenoid if it has 25 turns per centimeter.
The magnetic field in the core of an air-filled solenoid is 1.50 T, By how much will this magnetic field decrease if the ail is pumped out of the core while the current is held constant?