The idea that after a certain point, additional investment or effort in a particular area yields progressively smaller increases in output or results.

न्यूनतम प्रतिफल का नियम

English Usage: The company experienced the law of minimum returns when further investments in marketing did not significantly increase sales.

Hindi Usage: कंपनी ने न्यूनतम प्रतिफल का अनुभव तब किया जब आगे के निवेश से बिक्री में महत्वपूर्ण वृद्धि नहीं हुई।