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The electrical discharge in lightning often occurs between cloud and ground?
Yes, lightning typically occurs between a cloud and the ground, or between two clouds. It is caused by the separation of positive and negative charges within a cloud, resulting in a discharge of electricity to balance the charges.
How does the principle of opposite charges attracting help to produce lightning?
Positively charged particles in a storm cloud float near the top, while negatively charged particles stay near the bottom. If the negatively charged particles clump up too much, they 'jump' somewhere else, to help spread out again. This results in lightning from the attracted particles.
Electricity released which has built up in thunder clouds by evening?
The discharge of electricity built up during a storm can be dangerous. It is a static discharge that is generated by positive an negatively charged clouds. When these clouds come in close contact with each other there is an electrical static discharge. This is known as lightning.
Is gold a poor conductor of heat and electricity?
Gold is a good conductor of electricity but a poor conductor of heat. This is due to its high electrical conductivity resulting from its high electron mobility. However, gold's ability to conduct heat is lower compared to other metals like copper or aluminum due to its high density and low specific heat capacity.
Is lightning a very large discharge of static electricity?
Yes, lightning is a massive discharge of static electricity in the atmosphere. It occurs when the electrical charge imbalances between the clouds and the ground are equalized through a sudden flow of current, resulting in a visible flash of light and heat.
What is the result of bringing a negatively charged conductor in contact with earth resulting in the conductor discharging until it is completely neutral called?
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What is the process of bringing a negatively charged conductor in contact with the earth resulting in the conductor discharging until it it completely neutral called?
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What is the process of bringing a negatively charged conductor in contact with the earth resulting in the conductor discharging until it completely neutral called?
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What is the process bringing a negatively charged conductor in contact with the earth resulting in the conductor discharging until it is completely neutral called?
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What is the process of bringing a negativity charged conductor in contact with the earth resulting in the conductor discharging until it is completely neutral called?
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What is the process of bringing a negatively charged conductor in a contact with the earth resulting in the conductor discharging until it is completely neutral called?
The process is called grounding. Many devices need to be grounded, hence the U shaped pin on a devices that make contact with the ground in normal house wiring.
Lightning is an electric discharge between a positively charged area and?
It is not a rising of air mass, It is caused by an unbalance in the atmosphere; which an eletric discharge is taking place.Lightning is an electric discharge between a positively charged area and a negatively charged area.a rising air mass
What is the difference between an electric discharge and an electric current?
An electric discharge is a sudden flow of electricity between two charged points, often resulting in a spark or lightning. An electric current is a continuous flow of electric charge along a conductor, such as a wire. While both involve the movement of electricity, an electric discharge is typically a short-lived event, whereas an electric current is sustained over time.
What kind of energy produces lighting bolts?
Lightning bolts are produced by the discharge of static electricity built up in thunderclouds. This discharge creates a flow of electricity between the negatively charged base of the cloud and the positively charged ground, resulting in the bright flash of lightning we see.
How does resistance vary with the length of a conductor?
Resistance in a conductor increases as the length of the conductor increases. This is because a longer conductor provides more material for electrons to collide with, resulting in more resistance to the flow of electric current.
What particle does an object gain in order to become negatively charged?
An object becomes negatively charged by gaining electrons. Electrons are negatively charged particles that can move from one object to another, causing an imbalance of charge and resulting in the object becoming negatively charged.
Why does static electricity move from metal object after you had walk over new carpet?
When walking on a new carpet, electrons from the carpet may transfer to your body, making you negatively charged. When you touch a metal object, the excess electrons will move to the metal to equalize the charge, resulting in a static discharge.
