What is lightning?

What is lightning?
by

1 Answer

Answer :

When positive and negative charges in the clouds jump towards each other through the air. The electric Current makes a spark which is seen as a flash of lightning.
by

Related questions

What is a switch? How does it work?

Description : What is a switch? How does it work?

Last Answer : Switch is a bridge in which electric current flow along the wire. An electric current can be turned on and off by a switch. When you turn the switch on, a small metal piece inside the switch ... turn the switch off, the metal piece moves away from the wire, and the electric current stops flowing.

What is a magnetic field?

Description : What is a magnetic field?

Last Answer : The area around a magnet in which its magnetic force acts is called a magnetic field.

What is the difference between a temporary and a permanent magnet?

Description : What is the difference between a temporary and a permanent magnet?

Last Answer : A piece of steel or iron which keeps magnetic properties is called a permanent magnet. When piece of iron becomes magnetized when it is touched by magnet, which means magnetism has been induced in it. ... away from the magnet, it loses its magnetism. This type of magnet is called a temporary magnet.

What is magnetism?

Description : What is magnetism?

Last Answer : Magnetism is a force which appears between magnets and magnetic materials like steel and iron. For example, a magnet will attract steel pins and iron nails brought near it.

What are conductors?

Description : What are conductors? 

Last Answer : Materials that allow an electric charge to pass along them are called conductors. Metals are good conductors of electricity.

What is an electric circuit?

Description : What is an electric circuit?

Last Answer : The pathway along which charged particles move is called an electric circuit. 

How can a body be tested for the presence of a charge?

Description : How can a body be tested for the presence of a charge?

Last Answer : A body can be tested for a charge in the laboratory with the help of an instrument called a gold leaf Electroscope.

What is electrostatic induction?

Description : What is electrostatic induction?

Last Answer : The process in which positive charge object produce the negative charge when it’s brought close to a neutral object. This process is called electrostatic induction.

What are ions? How are ions formed?

Description : What are ions? How are ions formed?

Last Answer : Ions are the individual atom or group of atoms. Ions formed when individual atom, or group of atoms having a net electric charge (either positive or negative) due to loss or gain of one or more electrons.

What is an atom made up of?

Description : What is an atom made up of? 

Last Answer : Atoms are made up of protons, neutrons and electrons. 

How Magnetism Works

Description : How Magnetism Works

Last Answer : How Magnetism Works Magnetism is a physical force. It causes certain objects to attract or repel another object. This mainly occurs in objects of metallic composition. Magnetism is caused by the motion and ... a south pole. A magnet would always have two poles even if it breaks into several pieces.

Explain the concept of anti-Ferro magnetism and state its significance.

Description : Explain the concept of anti-Ferro magnetism and state its significance.

Last Answer : When the neighboring magnetic moments are aligned anti-parallel. This phenomenon is called anti ferromagnetism. This phenomenon occurs below a certain temperature known as Neel temp (TN) Eg.: Cobalt oxide, Nickel oxide, Chromium.

The process of removing the unwanted magnetism is called ______

Description : The process of removing the unwanted magnetism is called ______ A) Unmagnetization B) Degaussing C) Diamagnetization D) Depoling

Last Answer : The process of removing the unwanted magnetism is called Degaussing

If residual magnetism is present in a D.C. generator, the induced e.m.f. at zero speed will be?

Description : If residual magnetism is present in a D.C. generator, the induced e.m.f. at zero speed will be?

Last Answer : If residual magnetism is present in a D.C. generator, the induced e.m.f. at zero speed will be zero.

In D.C. machines the residual magnetism is of the order of?

Last Answer : In D.C. machines the residual magnetism is of the order of 2 to 3 percent.

Have you ever felt lightning move through your body?

Description : Have you ever felt lightning move through your body?

Last Answer : No. But I’ve won the lottery once.

Should the way corporations pursue people at lightning speed with ads on the internet to the point of invading privacy be stopped?

Description : Should the way corporations pursue people at lightning speed with ads on the internet to the point of invading privacy be stopped?

Last Answer : Facebook is paid by those exact corporations to place ads on it. Thus its Facebook and such websites to address this. Its the price of free sites that we assume are free but in reality it isn't directly. ... coming onto my screen. Lately I have been doing this to ALL ads and see less of them now.

Do you know anyone who has died in the shower when it was lightning outside?

Description : Do you know anyone who has died in the shower when it was lightning outside?

Last Answer : I have not.

What are those big lucite transparent balls with the lightning storm inside called?

Description : What are those big lucite transparent balls with the lightning storm inside called?

Last Answer : Plasma ball/globe

Have you, or anyone you know, ever been struck by lightning?

Description : Have you, or anyone you know, ever been struck by lightning?

Last Answer : answer:Oddly No. Considering that I lived in one of the word’s most notorious Lightning Strike hotspots: The Tampa Bay area.

How do people end up getting struck by lightning?

Description : How do people end up getting struck by lightning?

Last Answer : Lightning is attracted to metal, so don’t stand close to a pole in a thunder storm! Even if the lightning hits, lets say 7 ft. away from someone they will still feel it.

Are you ready for dark lightning?

Description : Are you ready for dark lightning?

Last Answer : Is that part of the lightening sprites in thunderstorms? Already had my seat belt on for the the “E” ride @ Walt D world.

How large and powerful can a lightning strike get?

Description : How large and powerful can a lightning strike get?

Last Answer : Well they’re powerful enough to produce gamma rays and antimatter; on a scale of powerful terrestrial effects, that’s pretty potent in my book.

What's the closest you have been to a lightning strike?

Description : What's the closest you have been to a lightning strike?

Last Answer : answer:Very close. My house got hit and that was insane to hear and feel that. Trees on my property have been blasted but the absolute craziest was a tree that got whacked 20 feet from my tent! I ... of my house 30 feet from my front porch. Watching it frame by frame is simply stunning to see.

What do you do if you're stuck at sea in a sailboat, and there's a lightning storm?

Description : What do you do if you're stuck at sea in a sailboat, and there's a lightning storm?

Last Answer : If the storm is lightening, then there’s no need to worry. It’ll pass soon.

Lightning storm outside - does turning my computer off actually lessen the chance of getting struck?

Description : Lightning storm outside - does turning my computer off actually lessen the chance of getting struck?

Last Answer : Preventing damage to you computer. Most likely the lighting would hit a transformer on a pole outside first. This can still fry the electronics in your house. I lost a very nice TV when lighting hit a ... . Unplug it to be safe but having it plugged in doesn't increase the odds of getting hit.

How many electron volts power the release of a large lightning bolt?

Description : How many electron volts power the release of a large lightning bolt?

Last Answer : answer:Are electron volts the same as volts? I’ve had this question before too and it causes me to appreciate the forces of nature. It must take millions of volts to create an arc from clouds thousands of feet in the air to earth, given the resistance of air.

New found powers after being zapped by bolt of lightning, how would you use them?

Description : New found powers after being zapped by bolt of lightning, how would you use them?

Last Answer : Sell my ability as an alternative energy source. Retire wealthy and pay my kids’ tuition.

Lightning struck my house, again. Do you have any ideas?

Description : Lightning struck my house, again. Do you have any ideas?

Last Answer : Does your house not have a ground? You might wanna read this.

Are there more lightning bugs this year?

Description : Are there more lightning bugs this year?

Last Answer : I haven’t found that to be the case here on the out skirts of North Carolina.

If Hurricane Alex happened to have lightning, and if its in the Gulf Coast with all of the oil, is there a possibility that it would turn into a giant fireball?

Description : If Hurricane Alex happened to have lightning, and if its in the Gulf Coast with all of the oil, is there a possibility that it would turn into a giant fireball?

Last Answer : That is a great question. Here’s my guess: No. Sea water is both a very good conductor and a large heat sink. The energy from any electrical hit would get dispersed and dissipated faster than your last paycheck. If the strike hit some oil soaked floating booms then I’d say there was a chance.

Does lightning originate from the clouds to earth or earth to the clouds?

Description : Does lightning originate from the clouds to earth or earth to the clouds?

Last Answer : http://www.youtube.com/watch?v=2XwFF5idD_0

I want to know what type of current does lightning consist of an ac, or dc?

Description : I want to know what type of current does lightning consist of an ac, or dc?

Last Answer : I thought ac meant alternating current, and dc meant direct current.

What is the plural of the word 'lightning'?

Description : What is the plural of the word 'lightning'?

Last Answer : Lightning. Kind of like, “Look at all those moose!”

What happens to your body when you're struck by lightning?

Description : What happens to your body when you're struck by lightning?

Last Answer : http://www.blisstree.com/healthbolt/what-happens-if-you-got-struck-by-lightning-right-now/ http://hubpages.com/hub/What-happens-if-a-person-gets-struck-by-lightning (nice scar pic)

Ever wonder what the lightning speed would be if it didn't zigzag?

Description : Ever wonder what the lightning speed would be if it didn't zigzag?

Last Answer : It travels at 93,000 miles per second whether it zig zags or not.

why dont tons of fish get fried when lightning strikes the ocean?

Description : why dont tons of fish get fried when lightning strikes the ocean?

Last Answer : answer:*some* do, but not tons. The electricity dissipates quickly, as the entire ocean becomes the conductor/sink. Right at the strike location, anything swimming about is pretty much toast. ... the strike location) As you move further away, the current flow (amperage) decreases exponentially.

What happens when lightning strikes the ocean?

Description : What happens when lightning strikes the ocean?

Last Answer : the electricity will spread through the water and weaken as it spreads. It can be deadly if you are in the immediate area. It doesn’t necessarily travel farther because its in water. Fresh waters impurities & the compounds in salt water act as conductors.

Does lightning kill fish when it strikes the ocean?

Description : Does lightning kill fish when it strikes the ocean?

Last Answer : answer:Interesting question.. From Basically lightning stays more on the surface of the water rather than penetrating it. That's because water is a reasonably good conductor, and a good conductor ... Dr. MacGorman adds that some electricity does penetrate the water, right at the strike point.

Are men really 4x more likely to be struck by lightning?

Description : Are men really 4x more likely to be struck by lightning?

Last Answer : hahahahahahahahaha I love that commerical… No.

Can you collect electricity from Lightning Bolts?

Description : Can you collect electricity from Lightning Bolts?

Last Answer : I think there are more reliable energy resources out there, ones with much more time, money, and effort already invested into making them commercially viable.

What all can lightning destroy in a desktop computer?

Description : What all can lightning destroy in a desktop computer?

Last Answer : for me when it happened it struck a power pole near my house and thus it went through my old surge protector and pc’s power source box inside the tower and motherboard, all fried.

If it is not raining is there the danger of lightning?

Description : If it is not raining is there the danger of lightning?

Last Answer : Yes. Lightning can strike up to 10 miles away from a storm. NOAA has some intersting facts on lightning here

Do people struck by lightning have an electrical charge?

Description : Do people struck by lightning have an electrical charge?

Last Answer : Nope. There is not static charge build up in the body. The charge that enters your body exits through the path of least resistance. I heard once that a girl got struck in her garage and it came out of her nose ring. OUCH!

Is Heat Lightning harmful?

Description : Is Heat Lightning harmful?

Last Answer : Please define “heat lightning”. Then I’d be more than happy to answer your question. I have found that people have different definitions of this term. Do you mean lightning that occurs with no thunder? Or do you mean something else?

Our marigolds are crawling with a brown bug (lightning bug shape)but has solid brown wings and striped abdomen.

Description : Our marigolds are crawling with a brown bug (lightning bug shape)but has solid brown wings and striped abdomen.

Last Answer : Need Answer

A forest exists somewhere on Earth. This forest has no life except for trees. After a storm, a tree was hit by lightning and falls.What sound would it make? -Riddles

Description : A forest exists somewhere on Earth. This forest has no life except for trees. After a storm, a tree was hit by lightning and falls.What sound would it make? -Riddles

Last Answer : None. Sound does not exist if it is unheard.

If you like pretty gems that sparkle and shine, I invite you to dig in my virtual mine. My first is purple, fit for a king, My second is green where Dorothy did her thing. My third is red, July's birthstone as well, My fourth is seen in strings and is found inside a shell. My fifth is hard, pure Carbon and expensive to buy, My sixth is Crocodolite, striped like the big cat's eye. Seventh is two words, a man-made fake of April's stone, Eighth is very dark and found at Lightning Ridge alone. Now take from each gem, one letter in its turn, And you will find the stuff for which even the god's yearn. -Riddles

Description : If you like pretty gems that sparkle and shine, I invite you to dig in my virtual mine. My first is purple, fit for a king, My second is green where Dorothy did her thing. My third is red, July's ... gem, one letter in its turn, And you will find the stuff for which even the god's yearn. -Riddles

Last Answer : Ambrosia The gems are: Amethyst Emerald ( Emerald City in the Wizard of Oz ) Ruby Pearl Diamond Tiger's eye Cubic Zirconium (Fake diamond) Black Opal Taking the first letter of Amethyst, second of Emerald, etc.. gives Ambrosia - The food of the gods.

My thunder rolls beneath me, my lightning flares above. I dust the crust, and when I bust, all I touch will I shove.What am I? -Riddles

Description : My thunder rolls beneath me, my lightning flares above. I dust the crust, and when I bust, all I touch will I shove.What am I? -Riddles

Last Answer : I am a Volcano.

My thunder comes before the lightning; My lightning comes before the clouds; My rain dries all the land it touches. What am I? -Riddles

Description : My thunder comes before the lightning; My lightning comes before the clouds; My rain dries all the land it touches. What am I? -Riddles

Last Answer : A volcano.