Microwaves have a frequency of abouta)10 Hzb)10 GHzc)10 KHzd)10 MHzCorrect answer is option 'B'. Can you explain this answer?

Question

Answer

Microwaves are a type of electromagnetic wave with a frequency range between 300 MHz to 300 GHz. They are commonly used for communication purposes, such as in microwave ovens, mobile phones, and satellite communication.

Frequency of Microwaves
Microwaves have a frequency of about 10 GHz and 10 MHz.

- 10 GHz: This frequency is commonly used for communication purposes, such as Wi-Fi and Bluetooth signals. It is also used in radar systems, satellite communication, and microwave ovens.

- 10 MHz: This frequency is used in radio communication and is often referred to as the medium frequency (MF) band. It is also used in some types of medical equipment and industrial processes.

Conclusion
In conclusion, microwaves have a frequency range between 300 MHz to 300 GHz. The frequency of microwaves depends on their intended use, with 10 GHz being commonly used for communication purposes, and 10 MHz being used in radio communication and some types of medical equipment and industrial processes.

Answer

Microwave having frequency 300 MHZ and 300GHZ microwave are very small and having shortest wavelength so it's ans can be option b and d also.its helpful you

Answer

Microwave is a form of electromagnetic radiation with wavelengths ranging from about one meter to one millimeter; with frequencies between 300 MHz (1 m) and 300 GHz (1 mm). Different sources define different frequency ranges as microwaves; the above broad definition includes both UHF and EHF (millimeter wave) bands.
Answer B and D both are correct.

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