One parsec in astronomical units (A.U.) is about
- A. \( 2 \times 10^3 \) A.U.
- B. \( 2 \times 10^4 \) A.U.
- C. \( 2 \times 10^5 \) A.U. ✓
- D. \( 2 \times 10^6 \) A.U.
Correct Answer: C. \( 2 \times 10^5 \) A.U.
Explanation
One parsec is approximately equal to \( 2.06 \times 10^5 \) Astronomical Units (A.U.).
Related questions on Physics
- The commercial unit of electrical energy is kilowatt-hour (kWh), which is equal to
- Which one of the following statements regarding a current-carrying solenoid is <strong>NOT</strong> correct?
- An object is made of two equal parts by volume; one part has density \rho_{0} and the other part has density 2\rho_{0}. What is the aver...
- A pressure cooker cooks food faster by
- Which one of the following wavelengths corresponds to the wavelength of X-rays?