The frequency of an electromagnetic radiation which makes 2*10^6 waves per 50 cm is? (1)1.2*10^15 Hz (2) 150 Hz (3)6*10^14 Hz (4)1.2*10^13 Hz

The frequency of an electromagnetic radiation which makes 2*10^6 waves

1.	The frequency of an electromagnetic radiation which makes 210^6 waves per 50 cm is? (1)1.210^15 Hz (2) 150 Hz (3)610^14 Hz (4)1.210^13 Hz
Answer» OPTION 1Explanation:1.2*10^15Hzplease MARK me as brainlliest