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Homework Help: [Kerala PMT 2005 Physics] [Online QP Solving]

  1. Aug 20, 2010 #1
    Hello!

    I am heading a class right now and encouraging them to discuss properly on physicsforms.com.

    This question paper is an attempt to get them together here!

    However, to get them going, I'll post one question here. PFA the question paper.
     

    Attached Files:

  2. jcsd
  3. Aug 20, 2010 #2
    1. The problem statement, all variables and given/known data
    If the unit of force and length are doubled, the unit of energy will be
    (a) 1/4 times the original
    (b) 1/2 times the original (c) 2 times the original
    (d) 4 times the original (e) 8 times the original.

    2. Relevant equations
    This is a simple dimensional analysis problem!
     
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