Recent content by GAURAV DADWAL

  1. GAURAV DADWAL

    High School How does a laser beam path differ between moving and rest frames?

    Ok...Thanx.
  2. GAURAV DADWAL

    High School How does a laser beam path differ between moving and rest frames?

    I know it's offtopic but what's OP.
  3. GAURAV DADWAL

    High School How does a laser beam path differ between moving and rest frames?

    I think this is what I was looking for. Can you tell where I can study this thing in some detail? Then I'll again come back if I didn't catch something there
  4. GAURAV DADWAL

    High School How does a laser beam path differ between moving and rest frames?

    @vanhees71 I'm not familiar with the mathematics of electromagnetic waves, and I also don't know what Lorentz boost is. @Orodruin In case of the ball there is a reason for that forward velocity (every particle had that velocity) but the light is not like a ball (i mean it's not a bunch of...
  5. GAURAV DADWAL

    High School How does a laser beam path differ between moving and rest frames?

    Yes...I understood your argument. You are saying that since light needs to be below ship in ship's frame so should it be in the ground frame by which you are giving rise to that velocity in the positive direction.Am I right. But can one in ground frame tell why should that pulse have that...
  6. GAURAV DADWAL

    High School How does a laser beam path differ between moving and rest frames?

    With ball, I'm clear with this view.But why should light behave like a ball?
  7. GAURAV DADWAL

    High School How does a laser beam path differ between moving and rest frames?

    This is actually what I'm not understanding .Why it should go in forward direction,it is not obvious to me as is to some of my peers.
  8. GAURAV DADWAL

    High School How does a laser beam path differ between moving and rest frames?

    I'm happy that you got that I'm indian, but what about the answer to my 'doubt'.
  9. GAURAV DADWAL

    High School How does a laser beam path differ between moving and rest frames?

    I'm sorry for not explaining my doubt clearly... I was in a kind of a hurry when I posted this.Well now, I have attached the situation which was in my mind then. The problem is what my intuition says in the image seems to be opposite to the real scenario, but I don't know WHY. I hope now I'm...
  10. GAURAV DADWAL

    High School How does a laser beam path differ between moving and rest frames?

    Hello There:woot:, I have basic doubt about light propagation .So I'm hoping to get some help here. The problem is ...Let us assume two frames, 'MOVING FRAME'[one moving with a certain velocity(constant)] and 'REST FRAME'[one wrt to which the first frame is moving]. If now moving frame emits a...
  11. GAURAV DADWAL

    High School Do laws of reflection apply at the mirror in the Michelson-Morley experiment?

    Thanx:smile:
  12. GAURAV DADWAL

    High School Do laws of reflection apply at the mirror in the Michelson-Morley experiment?

    meaning, the laws of reflection are valid in the mirror frame of reference.
  13. GAURAV DADWAL

    High School Do laws of reflection apply at the mirror in the Michelson-Morley experiment?

    Hello there, I have a problem with this image from the Michelson Morley experiment in which one tries to calculate the time taken by the light beam to traverse the arm of interferometer perpendicular to the velocity of the frame in 'ether'. So the problem is, Are laws of reflection being...
  14. GAURAV DADWAL

    Graduate Planarity of Central Force Motion

    Thank you all for help.[emoji5][emoji108][emoji106]
  15. GAURAV DADWAL

    Graduate Planarity of Central Force Motion

    @DrGreg. I got it . Thanx
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