what creates a magnetic field? how does this work in a magnet to create a strong magnetic field that ca attract or repel metals?

Q: What is magnetic flux?

A:

Q: explain how magnets interact and how to determine their poles and field lines

A: North pole of the magnet attracts the South Pole of the Other magnet and vice versa And also north…

Q: What causes magnetic fields? What happens if you keep breaking a magnet in two until you reach a…

A: Magnetic field is the effect of current.  Current is produced by movement of electrons. So movement…

Q: what are ways to create a magnetic field?

A: The magnetic field can be created in certain ways.

Q: A wire carrying a 37-A current passes between the poles of a strong magnet that is perpendicular to…

A: The given data are: I=37 Aθ=90°F=1.97 NL=4.4 cm=0.044 m Here, I denotes the current, θ denotes the…

Q: Why do we draw the boundary of the bar magnet?

A: The boundary of bar magnet is drawn to indicate the length of the magnet and the distance between…

Q: What is a magnetic field? What is its source?

A: Introduction :- Here we need to define the magnetic field and the source of it.

Q: Name at least six creatures that are known to harbor tiny magnets within their bodies.

A: There are many creatures in which a tiny magnet is present within the body. For example, tiny magnet…

Q: Can you explain 5 devices that needs magnetism to operate?

A: In today's world, most of the electronics and electrical devices need magnetism to operate. Not only…

Q: what is the relationship of magnetic field lines and strength inside a magnet

A: Answer Magnetic field lines are imaginary lines around the magnet. The magnitude of the field is…

Q: hat are some ways that electric fields are similar to magnetic fields?

A: Similarities between Magnetic field and Electric field: Both magnetic field and Electric field…

Q: High energy charged particles from out in space (these are called cosmic rays), strike Earth more at…

A: High-energy protons (89%) and atomic nuclei (rest%) that move out in space at nearly the speed of…

Q: What is a magnetic domain?

A: A magnetic domain is a region within a magnetic material in which the magnetization is in a uniform…

Q: While we move the compass needle along the WE line from the magnet (On either side of the magnet),…

A: A magnetic needle points in the north south direction because of the magnetic field of the earth or…

Q: What are Electro-Magnets?

A: Electromagnets are a type of magnets in which the magnetic field is produced by an electric current.…

Q: Calculate current that produces a magnetic field.

A: Consider an infinite length straight wire carrying current I . The current in the wire creates a…

Q: A type material that is not affected by magnetic field

A: We are akswd about the materials that are not affected by magnetic field.

Q: This week's lab demonstrated some of the essential aspects of magnetic induction. Based on your…

A: The basics idea behind the changing flux generate the electric current is resistive nature of…

Q: what is a temporary magnet made from an iron nail, wire, and a battery is called

A: Using wire , iron nail and a battery we can construct a temporary magnet .

Q: What is a permanent magnet?

A: a material or object which can produce a magnetic field is known as magnet. it is the most important…

Q: Using your knowledge of ferromagnetism, explain how an iron bar can become permanently magnetized so…

A:

Q: Briefly explain what is Biot-Savart' Law in Magnetostatic Fields.

A: According to Biot's Savarts law, the magnitude of the magnetic field is proportional the current…

Q: Generate electricity with a bar magnet! Discover the physics behind the phenomena by exploring…

A: Magnets are a very interesting aspect of physics .There are a lot of reasons to explore them. Some…

Q: How do animals feels magnetic field?

A: Certain animals have magnetoreception which enables them to detect magnetic field to perceive…

Q: uestion 4 of 10 -decorative magnet sticks to a refrigerator door. What are two possible naterials…

A: Magnet attaches with iron like materials or magnet of opposite pole.

Q: What is a magnetic field? What is its source? Please explain precisely

A: What is a magnetic field? What is its source.

Q: Your eccentric new boss gives you a task; you must pick up a bunch of paperclips magnetically but…

A: Electromagnet An electromagnet is a type of magnet in which the magnetic field is produced by an…

Q: Which letter will measure the weakest magnetic field

A: Magnetic field is greater where the intensity of field is greater.

Q: some tools contain permant magnets . what two types of meterials would these tools pick up?

A: The Magnets which are naturally occurred and shows their property of  magnetism permanently are…

Q: Give three applications of Motion of Charged Particles in a Magnetic Field and explain each briefly.

A: 1) Circular Motion: The magnetic force on a charge particle is orthogonal to the magnetic field…

Q: Why do like poles of a magnet repel each other ? What is the name of this particular force?What…

A: Like poles of a magnet repel each other:                              This is because when the two…

Q: A wire carrying a 30.0-A current passes between the poles of a strong magnet that is perpendicular…

A:

Q: Write the Biot-Savart law and explain briefly what each term in it represents. Explain also the…

A: BIOT SAVART LAW: It  is used to find magnetic field near a current carrying "i" in conductor…

Magnetic Force

A magnetic force arises when a charged particle or a current-carrying conductor is placed in a magnetic field. It is created because of the movement of the charged particles.