MCQ
A particular station of All India Radio, New Delhi, broadcasts on a frequency of $1,368\, \mathrm{kHz}$ $(kilohertz).$ The wavelength of the electromagnetic radiation emitted by the transmitter is : [speed of light $\left.c=3.0 \times 10^{8}\, \mathrm{~ms}^{-1}\right]$
- ✓$219.3\, \mathrm{~m}$
- B$219.2\, \mathrm{~m}$
- C$2192 \,\mathrm{~m}$
- D$21.92 \,\mathrm{~cm}$