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Is there any lower limit to the electric force k between two particles placed at a separation of 1cm?
Wiki User
∙ 14y ago
Yes - apart from the trivial answer "zero, for uncharged particles", there is also a non-trivial lower limit imposed by the elementary charge.
Wiki User
∙ 14y ago
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Why do cathode rays produce sharp shadow of object placed in their path?
they are material particles!
A negatively charged object is placed within a positive electric field. what happens to the object?
Electric Field between positive and negative charges. If the Electric Field in which both the positive and negative charges are present is stronger than the Electric Field between the two charges we are talking about, the the negative charge will move away from the positive charge in that positive direction of the field. If not, then the negative charge will get attracted to the positive charge and stay at the position of the positive charge. It will be pulled toward the source of the electric field. (Novanet)
How is a circuit formed?
The amount of electric potential energy per unit of charge that would be possessed by a charged object if placed within an electric field at a given location.See related links below.
An electric dipole placed with its axis inclined at an angle to the direction of a uniform electric field experiences?
It experiences a torque but no force. As the dipole is placed at an angle to the direction of a uniform electric field it experiences two opposite and equal forces which are not along the same line. This develops a torque which aligns the dipole along the field. The dipole does not experience any force as the two forces cancel each other.
How does a non magnetic material behave when a magnet is placed near?
the particles in the non magnetic material get magnetised, therefore it temporarily becomes a magnetic.
What happens when a charged particle is placed in the electric field of another particles with the same charge?
they either attract or repel
What is the force between two charge particle when medium is placed between them?
electrostatic force, which acts between two charged particles placed certain distance apart in a medium.
Is there a law that the nativity cannot be placed outside of a public building?
In America that would likely cross the bounds of the separation between Church and State.
An apple is placed on a kitchen counter. How could the movement of the particles in the apple be decreased?
Sun
What happens when colloidal solution is placed between 2 electrically charged plate?
Depending on the charge colloidal particles are attracted to catode or anode.
What will happen to the electric field when a dielectric is placed?
The electric field is weakened when a dielectric is inserted.
If you have two particles of charge 3q and -q along the x axis how can you mathematically demonstrate the zero electric field point past the -q charge?
objects with charges and q and 3q are placed on a lineBesides an infinite distance away from the charges, where else can the electric field possibly be zero
How many images of a candle will be formed if it is placed between two parallel plain mirrors separated by 40 cm?
It theory, infinitely many. In reality, probably not more than 20. At each reflection, the quality of the image will deteriorate due to minor flaws in the mirror, total internal refraction, absorption by dust particles. In theory, the separation makes no difference.
There is a star next to the one on the back of the 1927 silver dime what does this mean?
The star is placed there to indicate a separation between the word "ONE" and the word "United" and to show those 2 words are not to be read together.
What are particle solutions?
Solute particles are the particles of solid material that are being placed into a solvent. A solute dissolved in a solvent makes a solution.
Why does coulomb force between two point charges depends upon dielectric constant of the intervening medium?
It is because when a dielectric is placed between the charges , the dielectric gets polarized and the net electric field between the two charges decreases, hence force = charge x electric field also decreases. john
What happens if you placed an insulator in an electric field?
You would then have an insulator immersed in an electric field. Nothing would happen.
