Read the statements and select the correct option given below:
(1) EMR travels at the speed of light
(2) EMR cannot pass through vacuum
(3) EMR has two fields : Electric and magnetic
(4) The wavelength and frequency are proportional to each other
1
(1), (2), (3) and (4) are true
2
(1), (3) and (4) are true
3
(1) and (2) are true
4
(1) and (3) are true