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What is the frequency of an electromagnetic wave that has a wavelength of 300000 kilometers?
Wiki User
∙ 13y ago
The formula related to frequency and wavelength is
Wavelength = 300000000 / Frequency (f)
Wavelength = 300000000 / 30000000000
Wavelength = 1/100
Wavelength = 0.01 meter
OR
Wavelength = 10 milimeter
Wiki User
∙ 16y ago
Wiki User
∙ 14y agoFor any wave, Velocity = Frequency x Wavelength OR Frequency = Velocity / Wavelength So Light travels at 299,792,458 metres per second. If the wavelength is .03 metres the frequency is 299,792,458 / .03 OR 9993081933.3.. Hz OR roughly 10 GigaHertz
Marjhon Monares
Given:
Required:
f
Equation:
Solution:
Answer:
Wiki User
∙ 13y agoFrequency = (speed) / (wavelength) = (3 x 108) / (3 x 108) = 1 Hz
Anonymous
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How much is 300000 meters in feet?
3,000 feet is 0.9144 kilometers.
What is 31 million miles in km?
There are 56,327,040 kilometers in 35,000,000 miles. 35,000,000 miles x 1.609344 kilometers/1 mile = 56,327,040 kilometers 1 miles = 1.609344 kilometers
How long would it take a radiowave with a frequency of 725000 hertz to travel from mars to earth if the distance between the planets is 80000000 Kilometers?
The frequency does not change the speed the signal travels. For most math books, the speed of light is indicated as 300,000 km/s (actually 299,792,458 m/s). So the formula is Time (sec) = Distance (km) / c (300000 km/s). 80,000,000 / 300,000 = 266 2/3 seconds or 4 minutes and 26 2/3 seconds.
Do electromagnetic waves travel through a meidum by the speed of light?
Electromagnetic waves will travel with the same speed that light travels in that medium. Be careful though, the speed of light in vacuum or air is 300000 Km/s. That doesn't mean that in any medium it would be this. It depends on the nature of the medium. In any case, the first statement ALWAYS holds.
What can you buy for 300000 pounds?
What do you like!!!!
What travels through space at a speed of 300000 kilometers per second?
Electromagnetic energy
What is 300000 kilometers in miles?
0.6 X 300000 Kilometers = 180000 miles.
The wavelength of the signal from TV Channel 6 is 3.56 m What is frequency?
The frequency is equal to the sped of light divided by the wave length.The speed of light is 300000 km/s and the wavelength (λ) is 3.56 m or 0.00356kmSoF=C/λF= (3000000km/s)/(0.00356km)F=842696629.2134831Hz -> 84.26967MHz
What is 300000 Kilometers approx?
300,000 kilometers is ~186,410 miles.
How many feet does 300000 kilometers equal?
300,000 kilometers = 984,251,969 feet
How long is 300000 kilometers in miles?
300,000 kilometers = 186,411 miles (rounded)
How many kilometers are there in 300000 centimeters?
There are 1000 x 100 = 100000 centimetres in one kilometre. Therefore, 300000 centimetres is equal to 300000/100000 = 3 kilometres.
How many kilometers are there in 300000 meters?
There are 1000 metres in one kilometre. Therefore, 300000 kilometres is equal to 300000 x 1000 = 300000000 metres.
Light from a star travels from earth in a straight line at a constant speed of 300000 kilometers per second What is the acceleration of the light?
The speed of light is a constant, so the acceleration is zero. However, light IS affected by gravity, and gravity causes an acceleration. How does this balance? The light moves at the same speed - the speed of light, abbreviated "c" - but loses or gains energy as the light moves toward or away from the gravity source. In gaining energy (without speeding up!) the frequency of the light is increased and the wavelength of the light (or any electromagnetic energy) is decreased, In losing energy, the wavelength is increased and the wavelength decreased. This could be a trick question, of course. Light from a star wouldn't be travelling from earth, unless we are talking about reflected light, which would not be particularly intense, but it is not out of the question.
What travels at 300000 kilometers per second in a vacuum?
The closest is the speed of light at 299,792,458 kilometers per second.
How many mph is 300000 kilometers per hour?
300,000 kph = 186,411.358 mph
How many meters is 300000 kilometers?
1,000 metres = 1 kilometre.therefore300,000 metres = 300 kilometres.
