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CBSE Class 10 Answered

What is resistivity 
Asked by gurpreetsandhu97793 | 29 Nov, 2018, 04:53: PM
answered-by-expert Expert Answer
Resistivity is a measure of resistance offered by any material to flow of charge. It's related to the atomic configuration of the material. Because available of free electron can decide resistivity of material irrespective of it's size,volume,density,mass,shape.
Answered by Ankit K | 29 Nov, 2018, 11:18: PM

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CBSE 10 - Physics
find Req
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Asked by sakshikatewa0 | 08 Feb, 2024, 12:48: PM
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CBSE 10 - Physics
resistivity
Asked by kamalaranjanmohantymohanty5 | 06 Jan, 2024, 10:05: AM
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CBSE 10 - Physics
find the new resistance of wire length l area of cross section A if it is folded 4 times
Asked by nandhikasugumar | 05 Oct, 2023, 04:01: PM
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CBSE 10 - Physics
finding the net resistance  
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Asked by daniya062008 | 02 Oct, 2023, 08:25: PM
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CBSE 10 - Physics
the resistance of a wire of 0.01 cm radius is 10 ohm.if the resistivity of the material of the wire is 50*10^-8 ohm meter find the length of the wire
Asked by prassanna.j | 03 Sep, 2023, 12:28: PM
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CBSE 10 - Physics
Nichrome wire of length L and radius R has resistance 10 ohm.How would the resistance of the wire change when: only diameter of the wire is doubled?Justify 
Asked by prassanna.j | 03 Sep, 2023, 12:21: PM
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CBSE 10 - Physics
A given length of a wire is doubled of itself and this process is repeated once again.By what factor does the resistance of the wire changes?
Asked by prassanna.j | 03 Sep, 2023, 12:11: PM
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CBSE 10 - Physics
 A 6 ohm resistance is doubled by folding,what is the new resistance?
Asked by prassanna.j | 28 Aug, 2023, 09:49: PM
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CBSE 10 - Physics
Equivalent resistance 
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Asked by praveenkumae975 | 06 Feb, 2023, 07:19: PM
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CBSE 10 - Physics
active attachment
Asked by ruparus | 04 Nov, 2022, 09:52: PM
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