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

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  1.  
    2. Sir how to calculate the value of sine53.7 degree ..........as an example had its use in your book.
    1 years ago by Parth Kumar

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  2.  
    3. are there any error analysis vedio
    1 years ago by

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  3.  
    4. Are there any error analysis videos
    1 years ago by

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  4.  
    5. do a video on significant numbers and its rule and ad dition subtraction multiplication
    1 years ago by Abhishek Mudduraj

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  5.  
    6. great videos sir
    2 years ago by

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  6.  
    7. But in last module you have told that physical constant are dimensionless
    2 years ago by

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  7.  
    8. What about error topic sir
    2 years ago by

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  8.  
    9. Sir how here x (t) is distance Distance is generally denoted by x only then why are you denoting with x (t)
    3 years ago by Shubham Kumar

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  9.  
    10. sir there no content error analysis
    3 years ago by

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  10.  
    11. why are plane angle and solid angle known as supplementary quantities and not as basic and derived quantities?
    3 years ago by RUPESH GOYAL

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  11.  
    12. sir what is the use of SI prefixes
    3 years ago by Priya Khradia

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  12.  
    13. What are the shortcut ways to remember Dimensions?
    3 years ago by Sapna Agrawal

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  13.  
    14. why there is no rewind button for forward and backward option is not working
    3 years ago by Ravi Prem

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  14.  
    15. IT IS SUFFICIENT FOR JEE MAINS
    3 years ago by SHUBH PATEL
    Ans 1 ->
    hopefully yes
    3 years ago by Abhijeet kumar
    Ans 2 ->
    These are more than enough for JEE mains
    2 years ago by

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  15.  
    16. nice video
    3 years ago by SHUBH PATEL

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  16.  
    17. Sir, could you please tell when will you upload videos for Error Analysis
    4 years ago by Ishani Upadhyay

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  17.  
    18. for measurement of pq differ system are used is called principal system of units cgs = cm, gram, second and fps= foot, pound, second and and mks = meter, kg, second and si unit is also known as international system of units in this 7 fundamental and 2 supplementry units are used
    4 years ago by Niharika dubey

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  18.  
    19. for measurement of pq differ system are used is called principal system of units cgs = cm, gram, second and fps= foot, pound, second and and mks = meter, kg, second and si unit is also known as international system of units in this 7 fundamental and 2 supplementry units are used
    4 years ago by Niharika dubey

    Post your answer here

     
  19.  
    20. for measurement of pq differ system are used is called principal system of units cgs = cm, gram, second and fps= foot, pound, second and and mks = meter, kg, second and si unit is also known as international system of units in this 7 fundamental and 2 supplementry units are used
    4 years ago by Niharika dubey

    Post your answer here

     
  20.  
    21. in this lecture i was learning that= there are two types of physical quantity fundamental quantity are those quantity which are independent of each other and derived quantity are those quantity which are depend on others
    4 years ago by Niharika dubey

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  21.  
    22. in this lecture i was learning that= there are two types of physical quantity fundamental quantity are those quantity which are independent of each other and derived quantity are those quantity which are depend on others
    4 years ago by Niharika dubey

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  22.  
    23. in this lecture i was learing = all pq that can be measured wrt constant magnitude is call unit and unit should be well defined , it is easily available , it is not too large and not too big and it should not change with any other physical condition like temperature humidity etc
    4 years ago by Niharika dubey

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  23.  
    24. in this lecture i was learning = physical quantity are those quantity which can be measured and measurement are those which can be compared with standard unit and q=nu here q is the amount of qunatity n is numerical value and u is the unit
    4 years ago by Niharika dubey

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  24.  
    25. sir please make video on error analysis humble request to you please sir
    5 years ago by Raja Singh

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  25.  
    26. sir please upload lecture on error analysic and practicles
    5 years ago by Study Smart - Live Smart

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  26.  
    27. Sir when will u upload vedios on error analysis i can nt find it in playlist
    5 years ago by sudip chakraborty

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  27.  
    28. sir can i start physics preparation for jee mains from now to get a decent score or should i practice questions only??
    5 years ago by ankur singh

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  28.  
    29. Sir please give lectures on error analysis
    5 years ago by Suraj Kumar Behera

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  29.  
    30. But mol is dimensionless right As it is given by given mass/molecular mass [0]=1
    5 years ago by Tanmay Goyal

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  30.  
    31. Sir also 1m is dependent on the speed of light(which came first speed of light or definition of 1m) 1 candela is dependent on the size of the black body and the pressure in the surrounding( can change/varies) 1 mole is dependent on the mass of carbon taken( can change) Then how can they be fundamental
    5 years ago by Tanmay Goyal
    Ans 1 ->
    This is similar to Plane angle=l/l=dimensionless
    5 years ago by Tanmay Goyal

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  31.  
    32. Sir isn't it that the electric current or the ampere is dependent on the unit metre length Then how is that fundamental
    5 years ago by Tanmay Goyal

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  32.  
    33. Sir what is the meaning of numerical factor in the definition of Coherent system of units?
    5 years ago by r.nandwani1702@gmail.com

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  33.  
    34. Sir, How can Intensity Be a Fundamental Unit? As fundamental unit cannot be further reduced, but in case of intensity( Energy/Area), these both values can be reduced further.
    5 years ago by Vishnu Deshmukh

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  34.  
    35. sir,please make videos on error analysis
    5 years ago by Mohd Rehan Sadek Inamdar

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  35.  
    36. Sir it would be of great help if you could pls upload videos of errors and measuring instruments
    5 years ago by Debojit Bhattacharya

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  36.  
    37. where sir i found videos of error
    6 years ago by harsh kedia

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  37.  
    38. Sir, aren't the videos available for the rest parts like errors in measurement? Please add that too.
    6 years ago by

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  38.  
    39. Sir,in the second bit, won't sin(vt) be dimensionless like sine theta is,as you said before? Please explain sir. The second point you mentioned in module 13 where all trigonometric ratios are dimensionless, isn't it applicable here?The explanation in this part is that the argument is always dimensionless (which you had mentioned there too)...I am not able to understand.
    6 years ago by

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  39.  
    40. sir where is the topics of errors
    6 years ago by Aditya singh

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