A radio antenna is connected to an electronic circuit that oscillates 100 million times per second. What is the wavelength of the radiation emitted by the antenna? How would i work this problem out? thanksWhat is the wavelength of the radiation emitted by the antenna?
100 MHz. (Megahertz)What is the wavelength of the radiation emitted by the antenna?
Its too hard to write the formula down in this box.
Try this page:
http://farside.ph.utexas.edu/teaching/jk鈥?/a>What is the wavelength of the radiation emitted by the antenna?
100 cycles per second is equal to 100Mhz.
100Mhz equals 3 meters in wavelength terms.
A rough guide to frequency to wave length conversion is this.
If you can memorize this you will always be able to work it out.
1Mhz = 300Mb
10Mhz = 30Mb
100Mhz = 3Mb
1000Mhz = 30cm
10000Mhz =3cm
I think you see the pattern.
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