Episode – 53 || Physics || Gravitation (Mechanics) – 2 || By – R. Kumar

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Nivedita kumari
August 10, 2020, 9:04 am

Nice lecture sir ji, thank u. 1) Q) केपलर का 2 नियम---सूर्य से पिंड की दूरी कम तो वेग बढ़ जाता है, सूर्य से पिंड की दूरी अधिक तो वेग घट जाता है..... यानि वेग से दूरी में कोई परिवर्तन नहीं होता है.

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Parveen kumar
August 2, 2020, 4:02 pm

Sir agar 100 km under or 100 km earth se upper aye gi to distance to same h or inner point se poller ki distance sabse km hoti h to under value km kase hogi ya to app distance ki value change karo q ki center se uper jao ya niche cover to utna hi area hoga phir upar wali koi thing earth se bhar kase ho skti h same distance pr

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    Saurabh Kumar chaudharee
    July 30, 2020, 4:53 pm

    Namaste sir and bahut hi achhe se samajh me aa Raha h and thank you🙏🙏🙏🙏🙏

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    Ankit Kumar Yadav
    July 30, 2020, 12:31 pm

    sir i have a little doubt that trijiya kshetrafal (radious area) kya hota hai

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    Shivamsingh Ashoksingh kushvaha
    July 30, 2020, 11:25 am

    sir muje physic samaj nhi arahi hai kuch bhi kya karu sir bataiye

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    NEERAJ KUMAR
    July 30, 2020, 2:17 am

    Thank u sir... :)

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    Surjeet kumar
    July 29, 2020, 8:37 pm

    Nice lecture

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    Funfun Kumar Baitha
    July 29, 2020, 7:50 pm

    sir , schooling education me bataya gya hai ki moon per plants nhi hote hai es liye waha wayumandal nhi hota hai , aur aap kah rhe hai ki .......

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    Raushan Kumar raj
    July 29, 2020, 6:21 pm

    Topic ek dushre se relate karke padhaiye lag rha hai koi concept hi nhi hai kahi se bhi btane lag rahe hai

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      Ragini Rai
      July 29, 2020, 6:00 pm

      Nice lecture sir.. thank you