In 0.67'' ,what is ['']? Why is it used & what is it called ??
Asked by | 22nd Jul, 2011, 12:00: AM
'' is the symbol used to denote a unit of angular measure equal to 1/60 of an arc minute('), or 1/3600 of a degree(o). It is called arc second.
Answered by | 22nd Jul, 2011, 09:10: AM
Kindly Sign up for a personalised experience
- Ask Study Doubts
- Sample Papers
- Past Year Papers
- Textbook Solutions
Verify mobile number
Enter the OTP sent to your number