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Question 5014
NEET Physics · Easy

Units & Measurements: Units & Conversions MCQ

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Units & ConversionsEasyQuestion 5014

Question

The value of 1 parsec in metres is approximately:
  1. A
    3.08 × 10¹⁶ m
    Correct
  2. B
    9.46 × 10¹⁵ m
  3. C
    1.5 × 10¹¹ m
  4. D
    3.08 × 10¹³ m

Correct answer

3.08 × 10¹⁶ m

Explanation

1 parsec ≈ 3.08 × 10¹⁶ m. 1 light year ≈ 9.46 × 10¹⁵ m, and 1 AU ≈ 1.5 × 10¹¹ m.

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