What is the magnetic field intensity inside the current carrying solenoid?
is zero at all points.
What kind of current is produced by current carrying solenoid?
Answer. Answer: when we pass current through a solenoid, it produces a magnetic field similar to a bar magnet.
What means solenoid?
: a coil of wire usually in cylindrical form that when carrying a current acts like a magnet so that a movable core is drawn into the coil when a current flows and that is used especially as a switch or control for a mechanical device (such as a valve)
What kind of magnetic field is produced in a coil?
An electromagnet is a type of magnet in which the magnetic field is produced by an electric current. Electromagnets usually consist of wire wound into a coil. A current through the wire creates a magnetic field which is concentrated in the hole, denoting the center of the coil.
How does current carrying conductor produces magnetic field?
The force of magnetism is due to moving charge or some magnetic material. Like stationary charges produce an electric field proportional to the magnitude of charge, moving charges produce magnetic fields proportional to the current. In other words, a current carrying conductor produces a magnetic field around it.
What are the factors affecting magnetic field in a straight conductor?
Greater the current in the conductor, stronger will be the magnetic field will be produced. Strength of the magnetic field is inversely proportional to the distance from the wire. Greater the distance from the current carrying conductor, weaker will be the magnetic field.
What are the factors affecting magnetic field?
Factors that affect the strength of electromagnets are the nature of the core material, strength of the current passing through the core, the number of turns of wire on the core and the shape and size of the core.
What are two factors that increase the magnetic field?
The strength of an electromagnet depends on:
- The strength of the current passing through the coil, the greater the current, the greater the strength.
- The number of turns in the coils, the greater the number of coils, the greater the strength.
- Whether the core is made up of a soft or hard magnetic material.
What are four things that are dependent on the size of an electromagnetic force?
What are the four things that are dependent on the size of an electromagnetic force? distance, magnitude, size of current, and whether the force is an attraction or repulsion.
Which of the following wave can travel in vacuum?
All electromagnetic waves (e.g. X-ray, radio waves and UV waves) only can travel through vacuum.