12th Chemistry

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Acknowledgement sample for school project

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स्कूल प्रोजेक्ट के लिए आभार प्रपत्र जो फ़ाइल में लगाया जाता है 1.    for English -                        Acknowledgement ----------------------------------------------------- I would like to express my special thanks of gratitude to my teacher (Name of the teacher) as well asour principal (Name of the principal) who gave me the golden opportunity to do this wonderful project on the topic (Write the topic name), which also helped me in doing a lot of Research and I came to know about so many new things I am really thankful to them. Secondly i would also like to thank my parents and friends who helped me a lot in finalizing this project within the limited time frame. ( Date)                              ( name of student...
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Adjective : degrees of comparison

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ADJECTIVE AND ITS DEGREES ( विशेषण तया उसकी डिग्री ) परिभाषा--An adjective is a word that is used to add something to the meaning of a Noun जो शब्द संज्ञा की विशेषता बतलाते हैं, विशेषण कहलाते हैं। जैसे 1. Satish is a tall boy सतीश लम्बा लड़का है। 2. She is a clever girl. वह चतुर लड़की है। Adjectives की तीन अ...
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fan floatation method झाग उत्प्लावन विधि

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झाग या फेन उत्प्लावन विधि ( Froth floatation process ) —सल्फाइड अयस्कों का सान्द्रण इस विधि द्वारा किया जाता है। एक बड़े आयताकार बतन में यूकेलिप्टस का तेल (Eucalyptus oil) या चीड़ का तेल और पानी भरकर उसमें बार...
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