Physics for Scientists and Engineers (10th Edition)
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Here from the given diagrams :Net charge flowing ... more
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For diode the slope of graph is increasing as ∆V ... more
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As the resistance is less when is just turned on, ... more
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According to the Ohm's Law :I∝V Means those data... more
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AnsCharge on sphere = qNow charge q is whirled in ... more
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The Time period of an electron is given byT=v2πr... more
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I(t)=100sin(120πt) Also I(t)=−dtdq − ... more
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From Ohm's law we know thatV=IRHere it is given ... more
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Temperature dependence of resistance is given as∆R... more
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△R = Change in resistance = 140 Ω - 19 Ω = ... more
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Resistivity of copper Rc=1.7×10−8 ohm m ... more
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As qeknow that the resistance of a material can be... more
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Given that :Potential difference between high ... more
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power P= voltage(v)*current(i) =0.... more
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p0wer consume in one second,P=voltage(v).current(i... more
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From the question, we get informationThe power of ... more
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From the calculation the bills resulting from ... more
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A person usually uses a 3.0 kW hair dryer for 18 ... more
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current wire I =1000Aresistance =0.5 Ω/mile ... more
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Let the thickness is dr of a thin cylindrical ... more
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Inside a temperature range , the resistance of ... more
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