yes, with no trouble at all.
Yes.
In a moving coil galvanometer, soft iron core intensifies the magnetic field through it. this causes maximum number of magnetic field lines to pass through the coil.
Iron core (usually soft iron core) is a highly ferromagnetic material. Ferromagnetic materials allows (and attracts) the magnetic field lines to pass through it. When such a material is used in the electromagnet, the magnetic field lines passing through it increases, thereby, the strength of the electromagnet increases. So my friend, I hope you are satisfied with the answer.
Place a cardboard along the cross-section of wire and hold the cardboard horizontally and put iron powder on it and pass current through the wire...the powder will align itself in shape of magnetic field. Another method you can try is on cardboard place a magnetic compass and the needle will align itself in the path of magnetic field and keep marking the position of needle.
A moving iron galvanometer is used to intensify the magnetic field by reducing the length of air gap across which the magnetic flux has to pass.
Basically, light is NOT a mechanical wave, which would require matter; it is an electromagnetic wave, which means that disturbances in the electric field and the magnetic field propagate. This requires no matter; such fields exist - and can propagate - in empty space.
Yes
No, magnetic fields can only pass through non-magnetic objects (e.g cloth)
yes answer 2: No, magnetism can only pass through non magnetic materials.
No of lines of force can pass through the unit area of magnetic field
You need copper wire to pass through a magnetic field
We call it induction when we pass a conductor through a magnetic field to produce voltage.
1. The orientation giving the maximum magnetic flux would be 90 degrees or perpendicular to the magnetic field because that gives the maximum amount of magnetic field lines able to pass through the area of the coil. The greater density of field lines gives a greater magnetic field. The orientation that would give a magnetic flux of zero is the plane of the coil to be parallel to the magnetic field, making no lines pass through the coil and thus no flux.
In a moving coil galvanometer, soft iron core intensifies the magnetic field through it. this causes maximum number of magnetic field lines to pass through the coil.
Don't know, good question.
You coil a wire and pass it through a magnetic field you will produce electricity.
An electric current has no trouble at all passing through a magnetic field, however it is deflected. This is how the old CRT picture tubes that used to be used in TVs and computer monitors operated. In space electric currents deflected by magnetic fields actually follow helical paths along the lines of magnetic flux.
The induced current is maximum when the axis of the conductor, its velocity, and the magnetic field lines are all mutually perpendicular.