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The particles originate from the Cathode in the neck of the tube. They are liberated by a heater. The electrons thus liberated are attracted by the Anode, by applying a high voltage to it.
In a CRT there are several anodes, the largest and biggest is formed by a coating inside the tube towards the screen. This attracts and accelerates the electrons in a stream of particles known as a 'cathode ray'. They carry on in a straight line, once accelerated, until they hit the screen and cause a phosphor coating to glow, on the inside surface of the screen.
The cathode ray can be bent from it's course, by using electromagnets arranged around the neck of the tube.
What else can I help you with?
In a cathode ray tube where do the particles originate towards what Do they move?
The particles originate from the Cathode in the neck of the tube. They are liberated by a heater. The electrons thus liberated are attracted by the Anode, by applying a high voltage to it. In a CRT there are several anodes, the largest and biggest is formed by a coating inside the tube towards the screen. This attracts and accelerates the electrons in a stream of particles known as a 'cathode ray'. They carry on in a straight line, once accelerated, until they hit the screen and cause a phosphor coating to glow, on the inside surface of the screen. The cathode ray can be bent from it's course, by using electromagnets arranged around the neck of the tube.
If the axis of rotation is near the top of the container will the denser particles tend to move to the top or bottom of the container?
Denser particles in a rotating container will tend to move towards the bottom, away from the axis of rotation due to centrifugal force. This is because denser particles have more inertia and are less affected by the rotation.
What is the name of the particles which move when current flows through a solution?
Ions are the particles that move when current flows through a solution. They carry electric charge as they migrate towards the oppositely charged electrode.
Does swirling pool water separate particles towards the middle?
Yes, swirling pool water can create a centrifugal force that pushes particles towards the middle of the pool. This movement is due to the action of the swirling water creating a low pressure area in the center, causing particles to move towards it.
The heavier the particles how does it move?
Heavier particles tend to move more slowly compared to lighter particles due to the increased inertia. This means that heavier particles require more force to accelerate or change direction. In a fluid medium, heavier particles may settle towards the bottom under the influence of gravity.
Why is there a need for microorganisms to move?
Because they need to eat too, be it food particles, nutrients or other organisms. Even if they only photosynthesize, they have to move towards the light!
How do particles move in a circular motion?
In a circular motion, particles move in a curved path around a central point or axis. This motion is caused by a centripetal force that continuously pulls the particles towards the center of the circle, preventing them from moving in a straight line. The particles maintain their speed but change direction, resulting in a constant circular motion.
How can you tell which direction particles will diffuse in?
Particles will diffuse from areas of higher concentration to lower concentration to reach equilibrium. This process is driven by the random motion of particles. The direction of diffusion can be predicted by following the concentration gradient, where particles will move towards areas of lower concentration.
What particles move the most?
the particles that move the most is sugar
Do gas particles move slower than solid particles?
No. Gas particles move much faster than solid particles.
What is the particles of movement?
In the solids the particles are stuck together and can't move over each other.In the liquid the particles have small spaces to move in and move but not easily.In the gas the gas the particles have a lot of space to move in and move easily everywhere.
How do particles of a solid move?
If the object is completely solid the particles don't move
