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Physics with Akhtiar Ali Bullo
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Physics in short
Linear density in short

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00:00What is linear density, linear density is the ratio of mass and length, means it is
00:25mass per unit length, it is denoted by lambda, means lambda is equal to mass upon length,
00:37or we can also write it as dm upon dl.
00:43The SI unit of linear density is kilogram per meter.
00:51Its dimensions are mL inverse.
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