Referring to rays of light that reflect off a surface or pass through a material, as in optics.

In a figurative sense, it may refer to indirect impacts or consequences that arise from a primary action or source.

एक प्राथमिक क्रिया या स्रोत से उत्पन्न अप्रत्यक्ष प्रभाव या परिणाम।

English Usage: The secondary rays of environmental policy often affect local economies.

Hindi Usage: पर्यावरण नीति के द्वितीयक किरणें अक्सर स्थानीय अर्थव्यवस्थाओं को प्रभावित करती हैं।