<span>When electrons are added to two negatively charged objects,
the repelling force between them increases. </span>
Yes i think
hope this helps
The rods have their peak sensitivity at a higher frequency that cones. This answer can be reached by a simple connection and that is shorter wavelength always has a higher frequency. By calculating using this formula, the correct answer can be easily reached. I hope this is the answer you were looking for and it has helped.
An increase in the level of nitrogen dioxide and a decrease in the level of ground-level ozone occurs.
Explanation:
Ozone gas is normally found in stratosphere, it protects us from solar radiation. Under certain circumstances, it can be formed on the ground level.
Conditions that have to be met in order for this to happen are existing of nitrogen oxides and volatile organic compounds and their reaction catalyzed by heat and light.
During dark, cold and cloudy days, due to the lack of heat and light from the Sun, formation of ozone will be decreased.
Also, this will enable building up of nitrogen dioxide, due to the same reason, leading to increased concentration.
Answer:
An electric motor is a device that works by <em><u>electricity</u></em>
Explanation:
<em><u>Hope </u></em><em><u>it </u></em><em><u>helps </u></em>