ATAR Notes: Forum
VCE Stuff => VCE Science => VCE Mathematics/Science/Technology => VCE Subjects + Help => VCE Physics => Topic started by: tha boss on September 19, 2011, 07:23:55 pm
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for example::
2x2.9x10^-10xsin (theta)= 1x2.4x10^-10
how do you find theta?
the answer is 24.4 degrees.
formula: 2d sin (theta) = n x wavelength