With Visible to Light Communication (VL technology), which of the following statements are correct? uses 1. VLC electromagnetic spectrum wavelengths 375 to 780

Question

With Visible to Light Communication (VL technology), which of the following statements are correct? uses
1. VLC electromagnetic spectrum wavelengths 375 to 780 nm.
2. VLC is known as long-range optical wireless communication.
3. VLC can transmit large amounts of data faster than Bluetooth.
4. VLC has no electromagnetic interference.
Select the correct answer using the code given below:

Accepted Answer

(C) 1, 3 and 4 only

Answer

(A) 1, 2 and 3 only

Answer

(B) 1, 2 and 4 only

Answer

(D) 2, 3 and 4 only