ate the magnetic force on the wire.
Q: The magnetic lines of force inside a bar magnet cross each other O go from N-pole to S-pole are…
A: The magnetic lines of force inside a bar magnet are straight. So the correct option is Option 3 The…
Q: do magnetic poles compose as isolated charges?
A: We have to discuss whether magnetic poles exist like an isolated charge.
Q: Wearing a silver bracelet in an area with a high magnetic field is risky because of what?
A: Here, we look into the phenomenon of induction and see how it plays out in the given situation.
Q: What are the properties of magnetic field lines?
A: Magnetic charges and/or electric charges in motion create magnetic fields. This magnetic field is…
Q: How does the magnetic field strength relate to the closeness of magnetic field lines about a bar…
A:
Q: What happens to the direction of the magnetic field about an electric current when the direction of…
A: When the direction of current is reversed, magnetic poles also get reversed i.e. north pole becomes…
Q: What happens to the metal plate as it enters and leaves the magnetic field?
A: Magnetic field is a vector field which describe the magnetic force.
Q: What happens to a magnet when it comes into a larger magnetic field?
A: Answer Magnets are drawn along the magnetic field gradient. If opposite poles of two seperate…
Q: When a permanent magnet is broken in half what happens
A:
Q: Can an electron at rest in a magnetic field be set into motion by magnetic field?
A: According to the Lorentz force, the magnetic force on the charge in the magnetic field is
Q: What is the nature of relationship between force and magnetic field?
A: In this question we have to explain the relationship between force and magnetic field.
Q: When the magnetic flux through a loop of wire is changing the current always flows to what?
A:
Q: Can magnetic fields cause currents?
A: Introduction: According to Faraday's law, the rate change magnetic flux with respect to time…
Q: Part A You have 10 m of 0.49-mm-diameter copper wire and a battery capable of passing 12 A through…
A: Given 10m of 0.49cm copper wire and S battery capable of passing 12A through the wire. We have to…
Q: Why do like poles of magnets repel one another?
A:
Q: What is the relationship between voltage and magnetic field strength in an electromagnet?
A: Given:- What is the relationship between voltage and magnetic field strength in an electromagnet?…
Q: The Earth’s magnetic field at sea level typically is
A: Earth's magnetic field is generated due to molten iron in the planet core. This superheated liquid…
Q: Where is the magnetic field around a wire strongest?
A: Magnetic field around a wire is given as, B=μoIA
Q: Wearing a silver bracelet in an area with a high magnetic field is risky because of what?
A:
Q: O strongest far from a magnet O constant everywhere around a magnet strongest close to the poles of…
A: Given:- The magnetic field strength is Find:- correct option strongest far from a magnet constant…
Q: What generates magnetic fields? Electrical charges at rest. O Voltages. O Motion of electrical…
A: Answer : Motion of electrical charges
Q: To induce a current in a wire coil, a magnet must be spinning at rest moving O strong
A:
Q: "If the current in the wire decreases, then the magnetic field produced will be" Decreased Same…
A:
Q: Discuss ways to create a magnetic field.
A:
Q: Describe in detail the effects of a magnetic field on a current-carrying wire.
A: Electric energy is carried in the form of current, which is the flow of electrons through a…
Q: Describe calculation of the force of attraction between two unlike magnetic poles? What is the…
A:
Q: A changing magnetic field creates a(n) exerts force on the electrons and induces a current in the ci…
A: According to the question A changing Magnetic field creates an Electric Field within the wire;…
Q: What are the universal characteristics of magnets and magnetic poles?
A: In simple word magnet is a material or object that produces magnetic field.
Q: What does this tell us about how changes in the length will affect the force acting on a wire that…
A: In this question we have to answer how changes in the length will affect the force acting on a wire…
Q: What does a charged particle experiences when moving in a circular magnetic field that is…
A: Consider a charge particle of magnitude q which is travelling with some velocity v in a region…
Q: Magnetic Poles and electric charges both follow the rule that "opposites attract and like repel".…
A:
Q: What are the key differences between magnetic force vs electric force?
A: Given What are the key differences between magnetic force vs electric force?
Q: How does the magnetic field strength relate to the current in the coil?
A: The flow of electrons is called current. The current passing through a coil produces magnetic field.…
Q: How do animals feels magnetic field?
A: Certain animals have magnetoreception which enables them to detect magnetic field to perceive…
Q: Wearing a silver bracelet in an area with a high magnetic field is risky because of what?
A:
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