When a 1.0m length of metal wire is connected to a 1.5 V battery, a current of 8 mA flows through it. How thick is the wire (diameter)? The resistivity of the metal is 2.24 x 10-8 Q.m.

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A: Solution :- Given values

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Q: 5) Calculate the potential at the following distances r = d, r =c & r = (c+d)/2 from the point…

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Q: Typo, the distance is "b" instead of "a".

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A: Simple problem from wave mechanics. Please have a good look

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Q: 9. A tank volume of 0.3m' contains 2 mol of He gas at 20°C. Assuming an ideal gas, calculate: (a)…

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