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Factors-determining-resistance

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    • factors-determining-resistance
    JEE Main - Physics
    17 question
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    Asked by saharanmanish44 | 03 October, 2023, Oct:%i:Tuesday
    ANSWERED BY EXPERT ANSWERED BY EXPERT
    ICSE X - Physics
    calculate the resistance of 1km long copper wire of radius 1mm
    Asked by nutanpf | 27 March, 2021, Mar:%i:Saturday
    ANSWERED BY EXPERT ANSWERED BY EXPERT
    CBSE X - Science
    1--Why does the cord of an electric heater not glow while the heating element does ?? 2--what determines the rate at which energy is delivered by a current ?? 3--give reasons why copper is used to make a hot water tanks and not steel??
    Asked by kameshwarprasad774 | 27 March, 2021, Mar:%i:Saturday
    ANSWERED BY EXPERT ANSWERED BY EXPERT
    NEET NEET - Physics
    at what temperature would the resistance of a copper wire be double its resistance at zero degree celsius if Alpha is equals to 1 by 273 degree Celsius inverse
    Asked by singhnatasha79551 | 20 March, 2021, Mar:%i:Saturday
    ANSWERED BY EXPERT ANSWERED BY EXPERT
    CBSE X - Physics
    What gauge wire should I use?                        Nichrome or kanthal?                                      ?????????????????????whose resistance vary to temperatura and how much?  
    Asked by rohitshorya | 15 July, 2020, Jul:%i:Wednesday
    ANSWERED BY EXPERT ANSWERED BY EXPERT
    CBSE X - Physics
    two wires of same material has length in ratio 1:2. If the difference in their series and parallel equivalent is 21 ohm then calculate the resistances of the wire.
    Asked by Aritra | 16 April, 2019, Apr:%i:Tuesday
    ANSWERED BY EXPERT ANSWERED BY EXPERT
    CBSE X - Physics
    a given length of a wire is doubled of itself and this process is repeated once again. by what factor does the resistence of the wire changes
    Asked by ajayrath7 | 04 April, 2019, Apr:%i:Thursday
    ANSWERED BY EXPERT ANSWERED BY EXPERT
    JEE Main - Physics
    Explain it with reasons plz
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    Asked by vishakhachandan026 | 01 April, 2019, Apr:%i:Monday
    ANSWERED BY EXPERT ANSWERED BY EXPERT
    CBSE X - Physics
    A copper wire ha a diameter of 0.5mm and a resistivity of 1.6 cross times 10 to the power of negative 6 end exponentohm cm. How much of this wire will be necessary to make a 10 ohm coil? How much does the resistance change if the diameter is doubled?
    Asked by adalroshan2464 | 28 March, 2019, Mar:%i:Thursday
    ANSWERED BY EXPERT ANSWERED BY EXPERT
    CBSE X - Physics
    WHAT IS THE RELEATIONSHIP BETWEEN RESISTANCE AND RESISTIVITY?
    Asked by punithanrr18 | 13 March, 2019, Mar:%i:Wednesday
    ANSWERED BY EXPERT ANSWERED BY EXPERT

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