Recent content by prasannab13

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    New Yale Internet Physics resource

    Sir Shankar mailed me that Electrodynamics lectures were unfortunately not taped.
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    Open learn (ou courses for free)

    nice find m8
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    What courses are available on Youtube through NPTEL?

    Thanks great share
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    Undergrad Wave Equation in Space with Angle "p

    Thanks G01 for help
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    Undergrad Wave Equation in Space with Angle "p

    What is the equation of wave traveling in space making an angle "p" to the horizontal with wave length 'a',frequency 'n',time period 'T'. Please anyone can help me
    • prasannab13
    • Thread
    • Angle Space Wave Wave equation
    • Replies: 3
    • Forum: Optics
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    Undergrad Magnetic Field and neutral points

    If Earth's magnetic field is considered as "B" ,then it has two components along horizontal and vertical.But while determining null or neutral points of a bar magnet only horizontal component of magnetic field is taken into consideration but not vertical component of magnetic field.Why?
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    Undergrad Convergence of Vectors: Understanding the Angle Calculation

    Thanks for replies.Cmos your reply cleared my doubt.Thank you
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    High School Friction between bodies in motion

    Hi Vijay definitely the friction force also act towards east.
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    Undergrad Convergence of Vectors: Understanding the Angle Calculation

    Why the angle between two vectors should be converging but not diverging to calculate resultant vector of the both vectors? PLEASE anyone can help me