जॉइन Examsbookउत्तर : 2. "Distance"
"Light years" is the unit of _____?5
प्र: "Light years" is the unit of _____?
- 1Accelerationfalse
- 2Distancetrue
- 3Light Intensityfalse
- 4Weightfalse
- उत्तर देखें
- Workspace
उत्तर : 2. "Distance"
व्याख्या :
Answer: B) Distance Explanation: A Light-year is a distance that light travels in the vacuum in one Julian year (365.25 days). The light-year is a unit of length used to express astronomical distances. It is about 9.5 trillion kilometers or 5.9 trillion miles.