Lightning

Post on 11-May-2015

354 views 1 download

Tags:

description

Nice

Transcript of Lightning

Amaljudy.webs.com

Amaljudy.webs.com

Lightning is an atmospheric electrostatic

discharge (spark) accompanied by thunder, which typically occurs

during thunderstorms, and sometimes during volcanic eruptions or dust storms.

Amaljudy.webs.com

Benjamin franklin conducted a famous experiment called Franklin’s Kite experiment.

Franklin’s experiment successfully showed that lightning was actually static electricity

Amaljudy.webs.com

Amaljudy.webs.com

Amaljudy.webs.com

1. It can cause fire and shatter buildings resulting in lot of destruction and damage to the property.

Amaljudy.webs.com

Amaljudy.webs.com

Amaljudy.webs.com

A lightning conductor is fixed on the top of tall

buildings to protect them from damage

due to the lightning

Amaljudy.webs.com

Amaljudy.webs.com

Amaljudy.webs.com

Amaljudy.webs.com

Do not take shelter under a tree because

trees provide a good conducting

path for the lightning bolt.

Amaljudy.webs.com

If you are in a group of people , stay about 15 feet away from each other.

Amaljudy.webs.com

Stay away from all types of water bodies because water is an excellent conductor of electricity

Amaljudy.webs.com

Amaljudy.webs.com

It is safer to use mobile phones and cordless phones during lightning.

Amaljudy.webs.com

Do not take baths and showers

during storms, as water is an excellent

conductor of electricity.

Amaljudy.webs.com

Avoid using landline during lightning

Amaljudy.webs.com

It is advised to unplug

electrical appliances

during lightning.