What is the length of a wave with a frequency of 900 KHz?

900 KHz (. 9 MHz) is about in the middle of the AM broadcast band and the wavelength is 333 meters.

What wavelength does FM radio use?

By comparison, a typical carrier for FM is 100 MHz, with a wavelength of 3 m, and could use an antenna only 80 cm long. To allow simultaneous use of the same channel, called multiplexing. Each unique signal can be assigned a different carrier frequency (like radio stations) and still share the same channel.

What KHz is FM radio?

National

What is the wavelength of the broadcast?

Air is thin enough that in the Earth’s atmosphere radio waves travel very close to the speed of light. the distance a radio wave travels in a vacuum, in one second, is 299,792,458 meters (983,571,056 ft), which is the wavelength of a 1 hertz radio signal.

What is the wavelength of a TV station which transmits at 900 MHz?

The wavelength of television station is 0.6 meters.

What is MHz on radio?

The megahertz, abbreviated MHz, is a unit of alternating current (AC) or electromagnetic (EM) wave frequency equal to one million hertz (1,000,000 Hz). Some radio transmissions are made at frequencies up to many thousands of megahertz.

What is the wavelength of a 900 kHz radio wave?

The US FM broadcast band is 88 MHz~108 MHz. The wavelength in the center of the band is 3 meters. 900 KHz (.9 MHz) is about in the middle of the AM broadcast band and the wavelength is 333 meters. Wavelength (the length of one cycle) is related to frequency (cycles per second) by the speed of light (300 x 10^8 meters/second in free space) .

What wavelenght does FM radio broadcast at?

Originally Answered: FM radio broadcasts at 900 kHz. What wavelenght does this corresponds to? The US FM broadcast band is 88 MHz~108 MHz. The wavelength in the center of the band is 3 meters. 900 KHz (.9 MHz) is about in the middle of the AM broadcast band and the wavelength is 333 meters.

What is the atomic number of the element showing frequency 400 Hz?

A helium nucleus is made of two protons and two neutrons and has a charge +2. Moseley’s equation is represented as where, a and b are constants. Q. If OA = 1, then atomic number of the element showing frequency of 400 Hz is A gas absorbs photon of wavelength 355 nm and emits at two wavelengths.

What is the relationship between wavelength and frequency of electromagnetic spectrum?

Explain the relationship between the wavelength and the frequency of the electromagnetic spectrum. Wavelength and frequency have an inverse relationship, meaning that as the frequency increases, the wavelength decreases, and vice versa.