Write the unit and dimension of coefficient of viscocity
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The cgs physical unit for dynamic viscosity, the poise (P), is also named after Jean Poiseuille. It is more commonly expressed, particularly in ASTM standards, as centipoise (cP) since the latter is equal to the SI multiple millipascal seconds (mPa. s).
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Η=F×r÷Av
f=tangential force,r=distance between the layer , v=velocity
dimensional formula for force = M¹ L¹T⁻²
dimensional formula for area = M⁰L²T⁰
dimensional formula for distance = M⁰L¹T⁰
dimensional formula for velocity = M⁰L¹T⁻¹
η= M¹L¹T⁻²ₓ M⁰L¹T⁰÷M⁰L²T⁰ₓ M⁰L¹T⁻¹=M¹L⁻¹T⁻¹
dimensional formula for coefficient of viscosity
=M¹L⁻¹T⁻¹
and SI unit of coefficient viscosityη=pascal second
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f=tangential force,r=distance between the layer , v=velocity
dimensional formula for force = M¹ L¹T⁻²
dimensional formula for area = M⁰L²T⁰
dimensional formula for distance = M⁰L¹T⁰
dimensional formula for velocity = M⁰L¹T⁻¹
η= M¹L¹T⁻²ₓ M⁰L¹T⁰÷M⁰L²T⁰ₓ M⁰L¹T⁻¹=M¹L⁻¹T⁻¹
dimensional formula for coefficient of viscosity
=M¹L⁻¹T⁻¹
and SI unit of coefficient viscosityη=pascal second
Please mark the and as brainliest if u like it
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