Physics

Physics, 06.01.2021 01:20, mlesky7901

Una bombilla de incandescencia tiene un filamento de wolframio cuya resistividad es de 5,6 por 10 a la -8 m , su longitud es de 200 cm y su sección es de 8,0 por 10 a la -7 malcuadrado ¿resistencia?

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Una bombilla de incandescencia tiene un filamento de wolframio cuya resistividad es de 5,6 por 10 a...

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