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Is The Electric charge seems conceptual?  


Rosalyn Pherson
New Member Registered
Joined: 8 months ago
Posts: 1
09/02/2019 6:19 am  

Best electric charge and how did scientists manage it? And how does a "charge" have different possibilities when there is a resistance? I can be grateful if you can explain it very simple but in detail and in a practical way so that I am an apprentice

Eminent Member Registered
Joined: 8 months ago
Posts: 55
15/02/2019 5:14 pm  

Electric charge. Electric charge is the physical property of matter that causes it to experience a force when placed in an electromagnetic field. There are two types of electric charges; positive and negative (commonly carried by protons and electrons respectively). ... Electric charge is carried by subatomic particles.

Active Member Moderator
Joined: 8 months ago
Posts: 39
22/02/2019 6:46 am  

The natural world provides precious few clues to the ubiquity of electromagnetism. The properties
of rubbed amber and the magnetism of lodestone were little more than curiosities until the 17th
century. The elucidation of the nature of lightning and the recognition of light as electromagnetic
radiation were even more recent. Yet our world is governed by electromagnetic interactions. All
chemical bonds, the strength and weakness of materials, light, the influences that form and control
living things are all aspects of electromagnetism. Indeed, only three other types of fundamental
force are known: the weak force, the strong force and gravity.

Of these forces the first two, which are purely nuclear forces, are effective only over distances
of less than 10-12!m - that is smaller than an atom. They are associated with radioactivity but
otherwise are of no consequence in chemistry and biology. Gravity is such a feeble force that it
matters only in interactions involving bodies of ‘astronomical’ mass and is negligible in interactions
between small things. Apart from the earth's gravitational pull, every force that you experience is
electromagnetic in nature.

JohnNikh liked
Active Member Registered
Joined: 8 months ago
Posts: 12
27/02/2019 5:23 pm  

hi KewinDikson

you have a great knowledge about electric powers.

ploease tell me what kind of energy produced when we rubb our palms.


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