Excel simulation for the Planck constant with LEDs experiment.
Students gather striking voltage for each colour by changing te pd, then plot pd vs 1/λ where the gradient is hc/e.
The password to unlock is: physics

Excel simulation for the Planck constant with LEDs experiment.
Students gather striking voltage for each colour by changing te pd, then plot pd vs 1/λ where the gradient is hc/e.
The password to unlock is: physics
This is work in progress. Please comment below if you think of something you would like added.
Last updated: 3rd December 2020
; general terms
; CTRL+SHIFT
; x, gives × 10
^+x::
Send, × 10
return
; o, gives ohm symbol
^+o::
Send, Ω
return
; a, gives α symbol
^+a::
Send, α
return
; b, gives β symbol
^+b::
Send, β
return
; g, gives γ symbol
^+g::
Send, γ
return
; u, gives μ symbol
^+u::
Send, μ
return
; r, gives ρ symbol
^+r::
Send, ρ
return
; w, gives ω symbol
^+w::
Send, ω
return
; Superscript
; SHIFT+WIN
; Shift + Win + 1, 2, 3, 6, 9 and - will give the superscript
+#-::
Send, ⁻
return
+#1::
Send, ¹
return
+#2::
Send, ²
return
+#3::
Send, ³
return
+#6::
Send, ⁶
return
+#9::
Send, ⁹
return
+#e::
Send, ⁻¹⁹
return
; Subscript
; CRTL+WIN
; Ctrl + Win + 1, 2, 3, x, y, t (total) and - will give the superscript of the key or (value)
#^1::
Send, ₁
return
#^2::
Send, ₂
return
#^3::
Send, ₃
return
#^x::
Send, ₓ
return
#^y::
Send, ᵧ
return
#^n::
Send, ₙ
return
#^t::
Send, ₜₒₜₐₗ
return
Standing waves on a string
http://physics.bu.edu/~duffy/HTML5/transverse_standing_wave.html
Time trace vs snapshot
Standing waves
Wave properties
Standing waves
Wave properties