1.

a 10 KG wire has cross sectional area 10 cm square and length 10 M what is the numerical value of linear mass density of the wire?

Answer» HELLO Dear.

Here is the answer---


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Given---

MASS of the WIRE = 10 kg.
Length of the Wire = 10 m

Using the Formula,

     LINEAR Mass DENSITY of the Wire(λ) = Mass/Length
                                                                = 10/10
                                                                = 1 kg/m

Thus, the linear mass Density(λ)  of the Wire is 1 kg/m.


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Hope it helps.


Have a nice day.


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