I want short note on spinning jenny.

In the early phase of industrialisation, the spinning jenny was used to weave clothes. It was a machine made mostly of wood with a wheel. This wheel had spokes and the raw cotton threads were made to rotate on the wheel to turn it into fine thread and hence used in making clothes. It was invented by James Hargreaves in the year 1764. It reduced the time of weaving clothes as now a single worker was able to run eight to ten wheels simultaneously. further with growth of technology the number increased.