Additional information
| Weight | 100 kg |
|---|---|
| Dimensions | 21.5 × 14 cm |
| Weight | 100 kg |
|---|---|
| Dimensions | 21.5 × 14 cm |
The students should build conclusions after making experiments is the purpose of publishing this book. These experiments can be conducted with simple instruments easily. Dr. K.K. Kshirsagar has given many such simple experiments benefiting the students in simple language.
The minute particles of the atom are electron proton and Nutron which were suppossed to be basic elements for a long period. After further minute research in scientific field, scientist discovered still minute particals called ‘quark’ which however survive for a short period. It is now an established belief that the study of these particals will reveal the origin of the universe. In this book the information about these minute elements which cannot be seen through microscopes is given by Dr. Madhukar Apte.
“इतिहासात काही जागा कायमच्या रीक्त असतात. तिथं असे काही बिंदू उपलब्ध असतात, ज्यांच्या पुढं आणि मागं बऱ्याच घटना लिखित स्वरूपात उपलब्ध असतात. पण नेमकं मोक्याच्या ठिकाणी शून्य असतं. तिथं इतिहास मौन पाळतो. त्या गाळलेल्या जागी असंच घडलं असावं, असं छातीठोकपणे सांगता येत नाही. अशा रीक्त जागा इतिहासकारांना कुणावरही अन्याय न करता साकल्यानं भरून काढता येतात. जसं की, तुम्ही एखाद्या मध्ययुगीन किल्ल्यावर गेलात, तर मध्येच अशा काही अंधारवाटा लागतात. तशा अंधारवाटा आपण गतायुष्यातील अनुभव आणि सहज तर्क लावून पार करतो. इतिहासाच्या क्षेत्रात सुद्धा विवेकाची किनार धरून अशा अंधारवाटा पार करता येतात. ते फार कठीण काम नाही. एखाद्या विशिष्ट प्रसंगी इतिहास बोलत नसेल तर त्याला वेगळ्या पद्धतीनं बोलतं करता येतं.”
Isreal is a country wellknow for the practice of different techinigues in different fields of life the proparity due to it with progress has become a Keyword for Israel. What are the reasons behind this progress and prospaurity them all times is a motto, the writer wants to be adopted by Indians. This is the main reason for which the book is written by leiturent Padmakar Deshpande.