निम्नलिखित में से अक्षय प्राकृतिक संसाधन है –

उत्तर: (D) सूर्य का प्रकाश / Sunlight — Sunlight is an inexhaustible (renewable) resource — it will not run out in the foreseeable future. Forests are renewable but can be depleted. Coal and natural gas are exhaustible (non-renewable) fossi...