If a certain silver wire has a resistance of 7.902 at 33.0°C, what resistance will it have at 73.0°C? Need Help? Read It

Q: If the 0.185 mm diameter tungsten filament in a light bulb is to have a resistance of 0.103 Ω at…

A: Given data:   Diameter (d) = 0.185 mm = 0.185×10-3 m Resistance (R) = 0.103 Ω Resistivity (ρ) =…

Q: The resistance of a thin silver wire is 1.0 32 at 0°C. The wire is placed in a liquid bath and its…

A: Resistance is a measure of the opposition to current flow in an electrical circuit. Here,we…

Q: The resistance R of a copper wire at temperature T = 22°C is R = 13 2. Estimate the resistance at T…

A: Given data The initial resistance is, R1=13 Ω The initial temperature is T1=22oC The final…

Q: A coil of wire has a resistance of 55.8Ω at 26 °C and 54.1Ω at 61 °C. What is the temperature…

A: Initial temperature To = 26oC Final temperature T = 61oC Initial resistance Ro = 55.8 ohm Final…

Q: A copper wire has a resistance of 0.500Ω at 20.0ºC, and an iron wire has a resistance of 0.525Ω at…

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Q: A certain laboratory experiment requires an aluminum wire of length of 22.0 m and a resistance of…

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Q: Gold is the most ductile of all metals. For example, one gram of gold can be drawn into a wire 2.15…

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Q: If a certain silver wire has a resistance of 6.00 Ω at 20.0°C,what resistance will it have at…

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Q: The diameter of a specific copper wire is 8.312 mm, and has a resistivity of 1.72 × 10-8 Ω⋅m   Find…

A: Given value--- diameter of a specific copper wire = 8.312 mm. resistivity = 1.72 × 10-8 Ω⋅m length…

Q: A platinum resistance thermometer has resistances of 210.0 2 when placed in a 0°C ice bath and 234.8…

A: Given information: The resistance of platinum thermometer when placed at 0 oC, R1=210.0 Ω  The…

Q: If a certain silver wire has a resistance of 4.80 Q at 11.0°C, what resistance will it have at…

A: Given: The resistance of silver is 4.80 Ω. The initial temperature is 11.0 C. The final temperature…

Q: If a certain silver wire has a resistance of 7.60 2 at 25.0°C, what resistance will it have at…

A: Given: The initial resistance is Ro=7.60 Ω. The initial temperature is T=25oC. The final temperature…

Q: A copper wire is 0.10 m long and has a cross-section 1.0 mm². What is its resistance? The…

A: Given data: Length (L) = 0.10 m Cross-sectional area (A) = 1.0 mm2 Resistivity of copper (ρ)  = 1.68…

Q: A certain laboratory experiment requires an aluminum wire of length of 35.0m and a resistance of…

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Q: A 238 V, 40 W tungsten lamp has a working resistance of how many Ohms (zero decimal place)?

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Q: What is the resistance of a 20.0-m-long piece of 12- gauge copper wire having a 2.05 mm diameter?…

A: Given data: Length (L) = 20.0 m Diameter (D) = 2.05 mm = 2.05×10-3 m Resistivity (ρ) = 1.68×10-8 Ω…

Q: An aluminum wire has a resistance of 3.50 Ω at 26.0°C. Determine its resistance (in Ω) at 426°C. The…

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Q: A thermometer made of Platinum has a resistance of 50 at 20 C, what is the measured temperature (in…

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Q: A rectangular block of copper having dimensions 63.5 cm x 63.5 cm x 92 cm. If the resistivity of…

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Q: A copper wire has a resistance of 0.500 Ω at 20.0ºC , and an iron wire has a resistance of 0.525 Ω…

A: Given that, Resistance of copper wire is Rc=0.500 Ω at T0 = 20 oC Resistance of iron wire is…

Q: If a certain silver wire has a resistance of 6.70 at 140 degree C, what resistance will it have at…

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Q: What is the resistance (in units of N) of a wire made of a material with a resistivity of 3.2 x 102.…

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Q: A metal wire has a resistance of 10.00 A at a temperature of 20.0°C. If the same wire has a…

A: Given that                  Resistance R0=10.00ΩTemprature T0=20 °CResistance R=10.55ΩTemprature…

Q: An aluminum wire has resistance of 80 ohms at 30 degree Celsius. And determine its resistance when…

A: Given: Initial Resistance of wire (R0) = 80 ohms. Initial Temperature of wire Ti= 300C Final…

Q: If a certain silver wire has a resistance of 8.00 Ω at 11.0°C, what resistance will it have at…

A: Given: R1 = 8.0 ohmT1=11.0°CT2=45.0°CR2=? knowns: temperature coefficient of resistance of silver…

Q: A resistor has a temperature coefficient of 0.0009/9C. If the resistor has a resistance of 450 2 at…

A: The resistance of an circuit is the opposition that a circuit offers to the current that flows…

Q: If the 0.190 mm diameter tungsten filament in a light bulb is to have a resistance of 0.142 N at…

A: Answer Given data  Diameter of tungsten filament D = 0.190 mm So  Radius r = D/2 = 0.190/2 = 0.085…

Q: Some digital thermometers measure the current through a semiconductor to determine a patient's…

A: Given data:  Resistance = R Initial temperature (T0) = 37.0°C Final temperature (T) = 53.8°C…

Q: If a certain silver wire has a resistance of 8.20 Ω at 36.0°C, what resistance will it have at…

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Q: At 25°C, the resistance of a segment of gold wire is 59 N. When the wire is placed in a liquid bath,…

A: Given, At (T1)= 25°C  resistance of wire is (R1)= 59 ohm. When wire placed in liquid bath( having…

Q: If a certain silver wire has a resistance of 5.40 2 at 17.0°C, what resistance will it have at…

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Q: An aluminum wire has a resistance of 5.50 Q at 10.0°C. Determine its resistance (in Q) at 410°C. The…

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Q: A current of 10.0 A flows through an electric heater operating on 120 V. What is the heater's…

A: Given that the value of current and voltage.Then We have to determine the value of resistance of…

Q: A metal wire has a length of 30.0 m and a diameter of 0.750 mm. The entire length of wire has a…

A: Length of metal wire (L) = 30 m diameter of wire (d) = 0.75 mm Radius of wire (R) = 0.375 mm =…

Q: A wire (of unknown material) is 10 m long with a 0.9 mm diameter and has a resistance of 0.383 Q at…

A: From the question, it is given that- Length of wire: l = 10 m Diameter of wire: d = 0.9 mm = 9 x…

Q: Determine the overall resistance of a 100-meter length of 14 AWA (0.163 cm diameter) wire made of…

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Q: If the 0.135 mm diameter tungsten filament in a light bulb is to have a resistance of 0.126 N at…

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Q: A wire 3.00 m long and 0.450 mm2 in cross-sectional area has a resistance of 41.0 Ω at 20°C. If its…

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Q: Consider an aluminum wire of diameter 0.600 mm and length 15.0 m. The resistivity of aluminum at…

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Q: The resistance of a coil of copper wire is 3.35 2 at 0°C. What is the resistance at 50°? (copper, a…

A: The resistance and temperature relationship is R=R01+α(T-T0) Here R is resistance at temperature T,…

Q: A small bulb is rated at 7.50 W when operated at 125 V. The tungsten filament has a temperature…

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Q: The temperature coefficient of resistance for carbon at 0•C is -0.00048/•C. What is the significance…

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Q: If a certain silver wire has a resistance of 6.70 Ω at 14.0°C, what resistance will it have at…

A: Given:  At 14.0°C, resistance R= 6.70 Ω At 46.0°C, resistance R'=?

Q: If a certain silver wire has a resistance of 4.80 Ω at 29.0°C, what resistance will it have at…

A: According to the temperature co-efficient of resistance, The temperature coefficient of resistance…

Temperature Variance of Resistance

Electrical resistance or simply resistance is the property of a material that opposes the free flow of electrons through it. The total amount of resistance to the flow of charges (or current) is affected by many factors like the length of the conducting material, its cross-sectional area, resistivity, and temperature.