Question

What were the use of the instruments which were used in mapping and survey operations in bengal?

Answer 1

Answer:

=>During the British rule Indian newspaper came into existence and played an important role in the country's freedom struggle.

The National Survey and Mapping Organisation of the country under the Department of Science & Technology, is the OLDEST SCIENTIFIC DEPARTMENT OF THE GOVT. OF INDIA. It was set up in 1767 and has evolved rich traditions over the years.✨✨✨✨✨

Thanks ☺️❤️

Answer 2

Answer:

Question: 1. What do the instrument shown in the image depict?

2. Write three purpose of this activity.

Explanation:

Please give me its answers! If anybody knows???