Question
Which are the popular frequency ranges used in India for
Wi-Fi communication ?Solution
- Why Correct: Globally, Wi-Fi bands are 2.4 GHz and 5 GHz (ISM bands). India also follows this standard.
- Why Others are Wrong:
- 0.1 MHz / 0.5 MHz: Too low (used for AM).
- 0.1 GHz / 0.5 GHz: Not Wi-Fi.
- 2.4 MHz / 5 MHz: Wrong units, Wi-Fi operates in GHz.
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