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The Special Theory of Relativity — Physics STD 12 Science — Question

Rajasthan BoardEnglish MediumSTD 12 SciencePhysicsThe Special Theory of Relativity1 Mark
MCQ
Two events take place simultaneously at points $A$ and $B$ as seen in the lab frame. They also occur simultaneously in a frame moving with respect to the lab in a direction:
  • A
    Parallel to $AB.$
  • ✓
    Perpendicular to $AB.$
  • C
    Making an angle of $45^\circ$ with $AB.$
  • D
    making an angle of $135^\circ$ with $AB.$
✓

Answer

Correct option: B.
Perpendicular to $AB.$

Two events take place simultaneously at points $A$ and $B$ as seen in the Jab frame. They also occur simultaneously in a frame moving with respect to the lab in a direction will be Perpendicular to $AB.$

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