Which ionization layer exists during day time & usually vanishes at night due to highest recombination rate?
A. D-region
B. Normal E-region
C. Sporadic E-region
D. Appleton region
Answer:D
Which ionization layer exists during day time & usually vanishes at night due to highest recombination rate?
A. D-region B. Normal E-region C. Sporadic E-region D. Appleton region