Proving Circular Beam is Composed of Negative Particles

In summary, the question asks for a method to prove that a circular beam is composed of negative charged particles. The suggested approach is to observe the trajectory of the particles and use the right-hand rule to determine the direction of movement based on the magnetic field present.
  • #1
teng125
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0
how to prove that the circular beam consists of negative charged particles??

pls help
 
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  • #2
teng125 said:
how to prove that the circular beam consists of negative charged particles??

pls help
Can you give us a bit more information?

AM
 
  • #3
The way the question is worded, one cannot tell if one means circular in profile or circular in trajectory.

If circular refers to trajectory, then it would appear the charged particles are moving in a magnetic field and are thus subject to a Lorentz, [itex]\vec{F}[/itex],

[itex]\vec{F}[/itex] = q [itex] \vec{v}\,\times\,\vec{B}[/itex].

Use the righthand rule for the cross product. Positive charges move in one direction, negative charges move the opposite direction, and one must determine clockwise or counterclockwise.
 

1. What is a circular beam composed of negative particles?

A circular beam composed of negative particles is a beam of particles that have a negative charge, such as electrons. These particles are arranged in a circular pattern, forming a beam that can be observed and measured.

2. How can you prove that a circular beam is composed of negative particles?

One way to prove that a circular beam is composed of negative particles is by using a particle accelerator, which can accelerate the particles and observe their behavior. The beam will bend in a circular path due to the negative charge of the particles, providing evidence of their existence.

3. Are there any other methods for proving the composition of a circular beam?

Yes, there are other methods for proving the composition of a circular beam. For example, scientists can use a cathode ray tube, which produces a circular beam of electrons, to demonstrate the existence of negative particles in the beam.

4. What other properties do negative particles in a circular beam have?

Negative particles in a circular beam have a few key properties that can be observed and measured. They have a negative charge, are affected by magnetic fields, and can interact with other particles in the beam.

5. Why is it important to prove the composition of a circular beam as negative particles?

Proving the composition of a circular beam as negative particles is important because it helps us understand the fundamental building blocks of matter and the behavior of particles. It also has practical applications in fields such as particle physics and electronics.

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