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Why is the deflection in the galvanometer reversed when the magnet is moved in and out in a solenoid?
When the magnet is moved into the solenoid, the change in magnetic field induces an electric current in the solenoid. This induced current then creates a magnetic field that opposes the initial magnetic field created by the permanent magnet. This opposing magnetic field causes the galvanometer deflection to be reversed.
What types of force can a magnet exert on non-magnet object?
A magnet can exert force on a non-magnetic object through magnetic induction, attraction, or repulsion. The non-magnetic object can be attracted towards the magnet or repelled away from it depending on their relative orientation.
What force does a magnet create?
A magnet creates a magnetic force that can attract or repel other objects made of certain materials like iron, nickel, or cobalt. This force is based on the orientation and strength of the magnetic field produced by the magnet.
Why is a nail attracted to a magnet?
1) Magnets can attract or repel each other, depending on their orientation.2) Your nail is normally non-magnetic, but when a magnet comes near it, the magnet will induce magnetism within the nail. This will turn the nail into a magnet. Temporarily, and not into a particularly strong magnet, but still.1) Magnets can attract or repel each other, depending on their orientation.2) Your nail is normally non-magnetic, but when a magnet comes near it, the magnet will induce magnetism within the nail. This will turn the nail into a magnet. Temporarily, and not into a particularly strong magnet, but still.1) Magnets can attract or repel each other, depending on their orientation.2) Your nail is normally non-magnetic, but when a magnet comes near it, the magnet will induce magnetism within the nail. This will turn the nail into a magnet. Temporarily, and not into a particularly strong magnet, but still.1) Magnets can attract or repel each other, depending on their orientation.2) Your nail is normally non-magnetic, but when a magnet comes near it, the magnet will induce magnetism within the nail. This will turn the nail into a magnet. Temporarily, and not into a particularly strong magnet, but still.
How can a magnet make something move?
A magnet can make something move by exerting a force on certain materials like iron, nickel, and cobalt. When these materials are attracted to the magnet, they can move towards or away from it depending on the orientation of the magnet. This movement is caused by the magnetic field surrounding the magnet interacting with the magnetic properties of the material.
Will a magnet stick to Silver?
It depends on what silver it is!!CorrectionNo. Silver does not have the right atomic orientation to stick to a magnet.
What is the modern-day name for cathode rays?
I dunno if I'm right but I think it is called electrons. I mean, electrons were in cathode Rays and were bent by a magnet right?
What property of a cathode ray is indicated when a magnet is brought near the tube?
the ray has a negative charge
How is a DC permanent-magnet motor reversed?
Reverse the polarity of armature windings of the motor.
What happens when you rust a magnet?
the magnet gets weaker
Why is the deflection in the galvanometer reversed when the magnet is moved in and out in a solenoid?
When the magnet is moved into the solenoid, the change in magnetic field induces an electric current in the solenoid. This induced current then creates a magnetic field that opposes the initial magnetic field created by the permanent magnet. This opposing magnetic field causes the galvanometer deflection to be reversed.
What happen to a latch magnet pulled perpendicular?
It doesn't matter on the orientation, it is the attraction of the magnet to pull the contact and complete the circuit that matters.
Why are the north pole of a magnet attract Norths and south of a magnet attract souths on earth?
You have the situation reversed. Like poles repel, opposite poles attrect
How did William crooks know that the glow in the cathode-ray tube resulted from stream of charge particles?
it was deflected by a magnet
What is A pattern around a magnet that sHow is its force?
The pattern around a magnet is called a magnetic field. The force of a magnetic field is strongest near the magnet and decreases with distance from the magnet. The force is also influenced by the orientation of the magnet and the material it is interacting with.
If you hang a magnet on a piece of cotton which way would it point?
The magnet would point towards either the North or South pole, depending on the orientation of the magnet. This is due to the Earth's magnetic field which influences the alignment of the magnet.
What observations did Thomson make to suggest that an electron has negative electric charge?
Thomson observed that a cathode ray bent when in the presence of a magnetic field. After the cathode ray bent the opposite way when the opposite pole of the magnet was placed next to it, Thomson concluded that the cathode ray had a negative charge.
