The angle formed by the line of sight and the horizontal plane for an object below the horizontal.
अवनमन कोण
English Usage: The pilot calculated the angle of depression to navigate the descent.
Hindi Usage: पायलट ने अवनमन कोण की गणना करके नीचे जाने का मार्ग तय किया।
"avanman kone", "avanman kon", "avanman kaon", "avanman konn", "avanman konne", "avanman kaun", "avanaman kone"