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An Electron oscillating with a frequency...

An Electron oscillating with a frequency of `3xx10^6Hz` would generate-

A

X rays

B

Ultraviolet rays

C

Ratio waves

D

Microwaves

Text Solution

Verified by Experts

The correct Answer is:
C
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  1. From which region of the electromagnetic spectrum, the radiations usef...

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  2. An Electron oscillating with a frequency of 3xx10^6Hz would generate-

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  3. The messages fed to the transmitter are generally

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  4. If sound waves of frequency 20 KHz are to transmitted directly, then t...

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  5. The ratio of the speeds of ultraviolet rays infrared rays in the earth...

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  6. Fading is the decrease in the strength of signal at the receiving end ...

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  7. The electrohic iransmission of a document to a distance place by using...

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  8. What is the length of a half wave dipole anternna at 30 MHz?

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  9. Antennas are made from :

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  10. Which of the following systems are digital?

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  11. In a communication system, the signal is likely to be affected by the ...

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  12. Which one of the following involves analog quantities?

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  13. What should be the length of a half wave dipole antenna required to tr...

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  14. Which one of the following is not transducer?

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  15. The radio waves of frequencies 300 MHz to 3000 MHz belong to:

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  16. If both the length of an antenna and the wavelength of the signal to b...

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  17. What is the frequency of a 20 m radiowave?

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  18. Radiowaves are:

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  19. Which one of the following involves digital quantities?

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  20. Antenna is :

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