The state which rank first in raw silk production is:

✅ Explanation: Karnataka is currently the leading state in India for raw silk production. It contributes significantly to the country's overall silk output.
Key Points
-Karnataka is the largest producer of raw silk in India, contributing significantly to the country's silk industry.
-The state is renowned for its Mulberry silk, which is primarily used in the production of high-quality silk fabrics.
-Sericulture, the cultivation of silkworms for the production of silk, is a major agricultural activity in Karnataka, providing livelihood to many farmers.
-Karnataka's conducive climate and soil conditions are ideal for the cultivation of mulberry trees, which are essential for silkworm rearing.
INCLUDEPICTURE "https://cdn.testbook.com/resources/lms_creative_elements/additional-information-image.png" * MERGEFORMATINET Additional Information
-Silk is a natural protein fiber that can be woven into textiles. It is produced by certain insect larvae to form cocoons.
-The silk industry in India is an important part of the textile sector, involving both agriculture (for the production of raw silk) and manufacturing (for the production of silk fabrics).
-India is the second-largest producer of silk in the world after China and also the largest consumer of silk.
-The four major types of silk produced in India are Mulberry, Eri, Tasar, and Muga, with Mulberry accounting for the majority of production.