Visible light is which type of wave?
A B C D
seismic mechanical longitudinal electromagnetic
Question: Visible light is which type of wave?
(A) seismic
(B) mechanical
(C) longitudinal
(D) electromagnetic

Answer: (D) electromagnetic
Answer: (A) seismic
Question: Visible light is which type of wave?
(A) seismic
(B) mechanical
(C) longitudinal
(D) electromagnetic
Answer: (D) electromagnetic