Question
Download Solution PDFLight year is a measure of
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFThe correct answer is Distance.
Concept:
Light year:
- The distance travelled by light in one year is called as light year.
- It is the unit of astronomical distance.
- 1 light year = 9.461 trillion kilometers which is a very large distance.
Explanation:
- As light year is the distance travelled by light in a year so light year is a unit of distance. Hence option 2 is correct.
Important points:
- We can measure a very large distance with the help of light year. Thus light year is a unit for measurement of very large distance.
Last updated on Jul 8, 2025
->UPSC NDA Application Correction Window is open from 7th July to 9th July 2025.
->UPSC had extended the UPSC NDA 2 Registration Date till 20th June 2025.
-> A total of 406 vacancies have been announced for NDA 2 Exam 2025.
->The NDA exam date 2025 has been announced. The written examination will be held on 14th September 2025.
-> The selection process for the NDA exam includes a Written Exam and SSB Interview.
-> Candidates who get successful selection under UPSC NDA will get a salary range between Rs. 15,600 to Rs. 39,100.
-> Candidates must go through the NDA previous year question paper. Attempting the NDA mock test is also essential.