Answer:
When two magnets are brought together, the opposite poles will attract one another, but the like poles will repel one another. This is similar to electric charges. Like charges repel, and unlike charges attract.
Answer:
<em>Galvanómetro</em>
Explanation:
Un galvanómetro es un dispositivo eléctrico utilizado para <em>detectar la presencia de corriente y voltaje pequeños o para medir su magnitud.</em> Los galvanómetros se utilizan principalmente en puentes y potenciómetros.
<span><span>P-waves are a type of body wave, called seismic
waves in seismology, that travel through a continuum and are the first waves from an earthquake to arrive at a seismograph.</span></span>
Because solo gold isn't strong material. But with admixture it's stronger.
