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Nature of Physical World and Measurement — Physics STD 11 — Question

Tamilnadu BoardEnglish MediumSTD 11PhysicsNature of Physical World and Measurement1 Mark
MCQ
One light year is ……
  • A
    $3.153 \times 10^7 m$
  • B
    $1.496 \times 10^7 m$
  • ✓
    $9.46 \times 10^{12} km$
  • D
    $3.26 \times 10^{15} km$
✓

Answer

Correct option: C.
$9.46 \times 10^{12} km$
$9.46 \times 10^{12} km$

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