1.

With reference to 'LiFi' recently in the news, which of the following statements is/are correct?1. It uses light as the medium for high-speed data transmission.2. It is a wireless technology and is several times faster than 'WiFi'.Select the correct answer using the code given below

A. 1 only
B. 2 only
C. Both 1 and 2
D. Neither 1 nor 2
Answer» D. Neither 1 nor 2


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