How does it become possible to cause artificial rain by spraying silve – InterviewSolution

1.	How does it become possible to cause artificial rain by spraying silver iodide on the clouds ?
Answer» Solution :CLOUDS are colloidal in nature and carry a charge. On SPRAYING SILVER iodide which is an ELECTROLYTE, the charge on the colloidal particles is NEUTRALISED. Clouds coagulate to form rain.

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