Coefficient of viscosity (η)= Fr/Av F = tangential force, r = distance between the layers v = velocity Dimensional Formula of Force = M1L1T-2 Dimensional Formula of Area= M0L2T0 Dimensional Formula of distance= M0L1T0 Dimensional Formula of velocity= M0L1T-1 form the above equation [η]= [M1L1T-2][MRead more
Coefficient of viscosity (η)= Fr/Av
F = tangential force,
r = distance between the layers
v = velocity
Dimensional Formula of Force = M1L1T-2
Dimensional Formula of Area= M0L2T0
Dimensional Formula of distance= M0L1T0
Dimensional Formula of velocity= M0L1T-1
form the above equation
[η]= [M1L1T-2][M0L1T0] / [M0L2T0] [M0L1T-1] = [M1L-1T-1]
Dimensional Formula of the Coefficient of viscosity (η)=[M1L-1T-1]
The SI unit of Coefficient of viscosity (η) is Pascal-second
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The SI unit of Coefficient of viscosity (η) is Pascal-second
No, X-ray diffraction experiment cannot be performed by an ordinary grating. For diffraction, the grating element must be order of wavelength of light. The X-ray has wavelength of order of (1/100)th of ordinary visible light. So, for diffraction of X-ray crystal grating is needed.
No, X-ray diffraction experiment cannot be performed by an ordinary grating. For diffraction, the
grating element must be order of wavelength of light. The X-ray has wavelength of order of (1/100)th of ordinary visible light. So, for diffraction of X-ray crystal grating is needed.
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