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How Does Temperature Affect The Resistance Of Pencils

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How Does Temperature Affect The Resistance Of Pencils
According to the data, type B pencil had the highest resistance and type 11B pencil had the lowest resistance. B type pencils are darker than H type pencils. For B type pencils, the pencils get softer as its number increases. For example, a 6B pencil is softer than a 4B pencil. It was evident from the data that softer pencils have a lower resistance. For instance, the average resistance for a one centimeter line for a B type pencil was 0.275 MΩ, but for a 11B type pencil the average resistance decreased to 0.084 MΩ. In addition, it was noted from the data that as the length of the line increased, the resistance increased. For example, the average resistance of a 2B type pencil at 0.2 centimeters was 0.0295 MΩ, but it increased to 0.192 MΩ at
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