Class 9 (SSC) / History-Political Science (इतिहास-राज्यशास्त्र)
Chapter 7: Science and Technology
Science and Technology, SSC Std IX, based on Balbharati History and Political Science Std IX.
Topics
Topic 1
Science and Technology
India has made significant advances in science and technology since independence, contributing to national development and global scientific
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Practice and Revision - Science and Technology
Let us practise and revise what we learned about science and technology. India has made significant advances in science and technology since
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