A naturally occurring solid material from which a metal or valuable mineral can be extracted.

A type of mineral or gem that is mined for valuable attributes.

खनिज या रत्न

English Usage: They found rare ore while exploring the cave.

Hindi Usage: उन्होंने गुफा की खोज करते समय दुर्लभ खनिज पाया।

An optical instrument used for viewing very small objects.

A device used for magnifying small details, especially in laboratories.

प्रयोगशाला का उपकरण

English Usage: The technician adjusted the microscope for clearer visibility.

Hindi Usage: तकनीशियन ने स्पष्ट दृश्यता के लिए सूक्ष्मदर्शी को समायोजित किया।