Recent content by Subrahmanyan

  1. Subrahmanyan

    Electrical Help finding appropriate equipment

    I would like to measure time period of very short periods of electricity flow in the range of micro seconds or even smaller;can someone tell me me a device that can help me do this?
  2. Subrahmanyan

    To find the nature of roots of a quintic equation....

    Can I ask which good numerical equation-solving methods you are referring to?
  3. Subrahmanyan

    To find the nature of roots of a quintic equation....

    The asks for us to find the nature of roots of the following equation ,i.e,rational or irrational nature of the roots: the Equation is : http://www5a.wolframalpha.com/Calculate/MSP/MSP7106108efdacf0gb84ie000039f29d33b6hie7ic?MSPStoreType=image/gif&s=56&w=63.&h=18.x^5+x=5 I have been able to...
  4. Subrahmanyan

    Experiment ideas for science exhibitions

    Yes I have done so but the topics seem either extremely simplistic or require great amount of knowledge in electronics and other fields. I would like to do something in electricity and optics.If you could give me some chemistry topics as well I would be really happy.
  5. Subrahmanyan

    Experiment ideas for science exhibitions

    Can someone suggest a few science experiments we could do at our school for the Science Exhibition ?
  6. Subrahmanyan

    What Motivates High School Students to Love Learning?

    Thank you!
  7. Subrahmanyan

    What Motivates High School Students to Love Learning?

    I am in right now in high school and unlike the title my love for learning is not small.Looking forward to learning from all of you!
  8. Subrahmanyan

    Relativity Books for learning the maths used in learning Relativity

    Can anyone suggest a book from where I can learn the math used in relativity like Tensors,Minkowski spacetime metric ,etc ? A suggestion of pdfs would also be appreciated?