Which of the following substance is used for Artificial Rain:
A) Silver Bromide
B) Ammonium Nitrate
C) Silver Iodide
D) All of the Above
B) Ammonium Nitrate
C) Silver Iodide
D) All of the Above
Details:
Silver iodide increases the number of cloud condensation nuclei around (CCN) which water vapor may form microscopic water droplets. This is why silver iodide is used in artificial rains.