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

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  1.  
    2. sir plz add an option to play the videos at 1.75 x and 1.5 x and 2x
    2 years ago by Shivam

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  2.  
    3. Sir please upload hysteresis curve and Curies law in the form of PIM for upcoming exams
    3 years ago by Chakradhar

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  3.  
    4. does applying magnetic field same as magnetization. Could you please provide me the meaning of magnetization.
    3 years ago by Chakradhar

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  4.  
    5. sir what is curie temperature
    6 years ago by karun Mahajan
    Ans 1 ->
    the temp above which material lose its permanent magnetism
    5 years ago by Shrey Varma

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  5.  
    6. Respected sir, I thinks in diamagnetic materials the repulsion with magnet should occur only when change in magnetic flux occur in material and this flux should be increases for repulsion. If we decrease the magnetic flux then diamagnetic material should attract the magnet?
    9 years ago by sudeep khare
    Ans 1 ->
    No... its not exactly... When you apply an external magnetic field that automatically imply that you have increased the field so the material will repel the field....
    9 years ago by Physics Galaxy

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  6.  
    7. The diamagnetic material should be lifted for a short duration because there is no continueous change in magnetic flux occur in diamagnetic material?
    9 years ago by sudeep khare
    Ans 1 ->
    No its not so... generally a perfect diamagnetic material acts as a superconductor and it maintains the induced current in it and it will remain suspended in it... even if not a superconductor... the energy dissipates and energy can be supplied by external source...
    9 years ago by Physics Galaxy

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