diff options
Diffstat (limited to '3020/CH11/EX11.6')
| -rwxr-xr-x | 3020/CH11/EX11.6/ex11_6.sce | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/3020/CH11/EX11.6/ex11_6.sce b/3020/CH11/EX11.6/ex11_6.sce new file mode 100755 index 000000000..b37253aaa --- /dev/null +++ b/3020/CH11/EX11.6/ex11_6.sce @@ -0,0 +1,11 @@ +clc;
+clear all;
+lambda = 6328e-10; // Wavelength of the laser beam
+p = 2.3e-3; // Energy emitted by the laser in Joule/second
+p1 = 2.3e-3*60; // Energy emitted by the laser in Joule/minute
+c = 3e8; // Velocity of light in air
+h = 6.626e-34 ; // Planck's constant
+v = c/lambda; // Frequency of photon emitted by laser beam
+E = h*v; // Energy of a photon
+N = p1/E; // The number of photons emitted
+disp('photons/minute',N,'The number of photons emitted')
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