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  1. The Sarcastic Retard

    Mathematics: Post your doubts here!

    Thanks. :)
  2. The Sarcastic Retard

    Mathematics: Post your doubts here!

    Q2 Physicist
  3. The Sarcastic Retard

    Chemistry: Post your doubts here!

    2 products. One will be organic and other is CO2. Organic product will be HO2CCO2H (Break the alkene, you get CHO it further oxidises to COOH and OH is oxidised to COOH as well)
  4. The Sarcastic Retard

    Physics: Post your doubts here!

    That's the spirit. Good luck. (y)
  5. The Sarcastic Retard

    Physics: Post your doubts here!

    Exactly which part you are not getting? I will try to simplify that. :)
  6. The Sarcastic Retard

    Physics: Post your doubts here!

    Dont u get it still?
  7. The Sarcastic Retard

    Physics: Post your doubts here!

    3.8 x 10^5 will be the distance of the edge of moon to telescope (radius) omega = 9.7 x 10^-6 When theta is so small the curvature = straight line. We have to find Arc length which can be considered as a diameter as theta (omega) is so small. So S = r x theta Hence s = 3.8 x 10^5 x 9.7 x 10^-6...
  8. The Sarcastic Retard

    Physics: Post your doubts here!

    Maximum V is when R = 0ohms. So I when R = oohms is 2/3.4 A So maximum V = I * R R = 3.4 So V = 2/3.4 x 3.4 = 2V Minimum V when R = 150ohms. so I = 2/(1500 + 3.4) A So V = 2/1503.4 x 3.4 = 4.5 x 10^-3V
  9. The Sarcastic Retard

    Physics: Post your doubts here!

    maxm V = 2V (I = 2/3.4 ; V = 2 * 3.4/3.4) Minm V = 4.5 x 10^-3 (I = 2/(1500+3.4) ; V = I x 3.4)
  10. The Sarcastic Retard

    Physics: Post your doubts here!

    Total current = 230/44.6 Power = I^R
  11. The Sarcastic Retard

    Physics: Post your doubts here!

    a) When the stone will be at bottom most point, the Weight will act vertically downwards and reaction force (force excerted by glue on rod) towards the center of circle which is vertically upwards. b) T - W = mrw^2 15 = 0.3(0.85)w^2 w = 7.6rad/s
  12. The Sarcastic Retard

    Physics: Post your doubts here!

    Let theta = @ Let omega = w SQ is clearly r(sin@) So SQ = rsin(@/t)*t Where @/t = w
  13. The Sarcastic Retard

    Mathematics: Post your doubts here!

    Thanks.
  14. The Sarcastic Retard

    Mathematics: Post your doubts here!

    How? Its correcct.
  15. The Sarcastic Retard

    Mathematics: Post your doubts here!

    Answer is no solution.
  16. The Sarcastic Retard

    Mathematics: Post your doubts here!

    Thanks for the help. I have posted here, check my post. :)
  17. The Sarcastic Retard

    Chemistry: Post your doubts here!

    Plan experiments according to question asked. Practice. (Y)
  18. The Sarcastic Retard

    Mathematics: Post your doubts here!

    For the first time I saw this. :3 Anyways ty. Though I am not getting why we did like this. :P Can u help me wid other doubts as well? Thanks.
  19. The Sarcastic Retard

    Mathematics: Post your doubts here!

    Yes.
  20. The Sarcastic Retard

    Mathematics: Post your doubts here!

    x < 1
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