Magnetic is not a form of energy it is a force. Electrical, thermal, and nuclear are all forms of energy.
The correct answer would be A or the first option
LUMINOSITY
The energy that is emitted by the star per unit time is called luminosity of a star
<em>Luminosity of a Sun:-</em>
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<em> 3.8 × 10²⁶ W.</em>
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<em>SI unit :-</em>
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<em> It is measured in Watts</em>
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<em> The brightness of a star as seen from the earth means that the brightness of star from 32.6 light-years away ( from earth)</em>
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The answer is True
hope i helped
Answer:
Option (2).
Explanation:
Inflammation may be defined as the natural process that helps the body to defend and helps in healing of the body. The production of white blood cells increases at the time of inflammation.
Leukotrienes, histamine, bradykinin and prostaglandins are the chemicals that mediate inflammation process. These chemicals increases the production of immune cells and causes redness, heat and swelling in the body.
Thus, the correct answer is option (2).