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Cover for 71 Science Experiments (Hindi)

71 Science Experiments (Hindi)

اللغة
الهندية
الصيغة
تصنيف

كتب واقعية

यह सर्वविदित है कि विज्ञान और वैज्ञानिक सिद्धांतों का अध्ययन प्रासंगिक और व्यवस्थित प्रयोगों के बिना अधूरा है। वास्तव में प्रयोग या प्रयोग क्षेत्र में किए गए प्रयोग किसी भी वैज्ञानिक अध्ययन या अनुसंधान का अविभाज्य हिस्सा हैं। प्रस्तुत पुस्तक में आसान और दिल चस्प प्रयोग हैं, लेखक ने विज्ञान को सरल बनाने की कोशिश की है। पुस्तक में दिए गए सभी प्रयोग आधारित हैं वैज्ञानिक तथ्यों पर। जैसे वायुमंडलीय दबाव, उच्च और निम्न तापमान, ठोस, तरल और गैसीय ठंड और पिघलने, गुरुत्वाकर्षण बल, चुंबकत्व, बिजली, आदि से संबंधित प्रयोग। छात्र इन सिद्धांतों को अपने घरों या स्कूलों में प्रदर्शन करके संबंधित सिद्धांतों को अच्छी तरह से शिक्षकों, माता-पिता और बड़ों की देखरेख में समझ पाएंगे। पुस्तक की भाषा सरल है और सभी दिए गए प्रयोगों को समझाया गया है। ये प्रयोग वैज्ञानिक तथ्यों पर आधारित हैं। इस पुस्तक की मदद से आप अपनी वैज्ञानिक जिज्ञासा की संतुष्टि को पूरा करने में सक्षम होंगे।

Yah sarvavidit hai ki vigyaan aur vaigyaanik siddhanton ka adhyayan prasangik aur vyavasthit prayogon ke bina adhoora hai. vastav mein prayog ya prayog kshetr mein kiye gaye prayog kisi bhi vaigyanik adhyayan ya anusandhan ka avibhajy hissa hain. prastut pustak mein asan aur dilchasp prayog hain, lekhak ne vigyan ko saral banane ki koshish ki hai. pustak mein diye gaye sabhi prayog adharit hain vaigyanik tathyon par. jaise vayumandaliy dabav, uchch aur nimn tapman, thos, taral aur gaisiy thand aur pighalane, gurutvakarshan bal, chumbakatv, bijali aadi se sambandhit prayog. chhatr in siddhanton ko apane gharon ya skoolon mein pradarshan karake sambandhit siddhanton ko achchhi tarah se samajh paenge. shikshakon, maata-pita aur badon ki dekhrekh mein. pustak ki bhasha saral hai aur sabhi diye gaye prayogon ko samajhaya gaya hai. ye prayog vaigyanik tathyon par adharit hain. is pustak ki madad se, aap apani vaigyanik jigyasa ki santushti ko poora karane mein saksham honge.

It is well known that the study of science and scientific theories is incomplete without relevant and systematic experiments. In fact experimentation or experimentation experiments conducted in the field are essential part of any scientific study or research. Through easy and interesting experiments given in this book, the author has tried to simplify the science. All the experiments given in the book are based on scientific facts such as experiments related to atmospheric pressure, high and low temperature, solid, liquid and gaseous freezing and melting, gravitational force, magnetism, electricity, etc. Students will be able to understand the related principles well by performing these experiments in their homes or schools under the supervision of teachers, parents and elders. The language of the book is simple and all the given experiments have been explained. These experiments are based on scientific facts. With the help of this book, you will be able to fulfill the quest of your scientific curiosity.

© 2019 V&S Publishers (كتاب إلكتروني): 9789350573389

تاريخ النشر

كتاب إلكتروني: 2 أبريل 2019

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