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they shake and crack it.
Alternating current is a flowing of electricity that changes its polarity (the direction it flows) regularly. EM occurs from AC when the electricity flows in a coil. Substantial EM radiation can also result from AC in a straight wire ... the principle of a radio transmitting antenna.
Yes
earths rotation
Under extreme pressure and gravitational forces, hydrogen atoms are forced together to create helium. The result is that the excess energy is released in the form of radiation (heat and light)
To start with, the star's gravitational attraction is not sufficient to offset the outward radiation pressure. As a result, the star increases in size until the two are in balance.
It is the result of how the earth was formed.
A current account is an account where the level of activity is far more than savings. It is often referred to as a check in account and is made to do frequent transactions as a result most of the times it does not have balance in it. In such cases, current account in banks in does not offer any interest on the account balance . They are 0 interest accounts.
While radiation symptoms can occur from a single, prolonged, exposure, the symptoms of radiation are not contagious.
Days and years.
Solar radiation is the most common type of radiation on earth. The earth also emits thermal radiation from its crust as a result of decaying of uranium.
becouse the human activities also produced as a result radiation orginate
False.NO
they shake and crack it.
The earth's crust does not have a purpose. It is a physical result.
During radiation, energy is emitted from a source and propagated through the surrounding medium, or the energy involved in this process.
Ultra violet radiation does this all the time to DNA molecules. Thymine dimers are the result of this radiation on epidermis cells.