Sunday, September 15, 2013

Hello world - Random Notes

it's all about bare

 How to draw sine wave using Gimp visit the following link.

Lower the frequency higher the wavelength
High frequency less power short distance
Low frequency less power short distance

Any region between Point A to B(wavelength) of the low frequency is called dead zone i.e no radio signal is received in such region
Heat beats at a frequency of 120 times a min. Its period is half a second.
60/120 = 0.5 sec
period = interval between two beats.

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