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High School/JEE/NEET/IPhO Physics | 17-19 Yrs

Newton's Laws of Motion
Duration: 7.38 Min
 
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Duration: 5.53 Min
 
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Duration: 9.38 Min
 
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Duration: 11.28 Min
 
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Duration: 2.59 Min
 
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Duration: 9.33 Min
 
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Duration: 12.28 Min
 
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Duration: 13.43 Min
 
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Duration: 3.19 Min
 
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Module - 10 Solved Example-2
Duration: 4.00 Min
 
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Module - 11 Solved Example-3
Duration: 5.12 Min
 
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Module - 12 Solved Example-4
Duration: 5.15 Min
 
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Module - 13 Solved Example-5
Duration: 3.33 Min
 
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Duration: 13.06 Min
 
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Module - 15 Spring Force
Duration: 11.00 Min
 
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Duration: 10.00 Min
 
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Duration: 16.24 Min
 
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Module - 18 Solved Example-6
Duration: 4.50 Min
 
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Module - 19 Solved Example-7
Duration: 5.26 Min
 
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Module - 20 Solved Example-8
Duration: 3.48 Min
 
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Module - 21 Solved Example-9
Duration: 2.32 Min
 
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Duration: 3.02 Min
 
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  1.  
  2. If block A moves up with "a (upwards)" acceleration then, according to constraint relations, acceleration of block B should be "2a (downwards)" . But we had taken acceleration of block B as zero. why??
    6 years ago by Anmol Mishra

    Post your answer here

  3.  
  4. In the previous problem you had done that just after string snaps the tension changes and you took it as T ' why in this problem it is taken that the tension does not change and remains same due to inertia? Please reply sir Thanks
    6 years ago by Harish D

    Post your answer here