menu search
brightness_auto
Feel free to answer or ask any questions.
If you are new here please see how to use or FAQ.
more_vert

The angle of 1" (second of arc) in a radian is equal to:

(1) 4.85 × 10–4

(2) 4.85 × 10–6

(3) 1.75 × 10–2

(4) 1.75 × 10–4

thumb_up_off_alt 2 like thumb_down_off_alt 0 dislike

1 Answer

more_vert
 
done_all
Best answer

A minute of arc is π/10800 of a radian. A second of arc, arcsecond (arcsec), or arc second, denoted by the symbol ″, is 1/60 of an arcminute, 1/3600 of a degree, 1/1296000 of a turn, and π/648000 (about 1/206369)

so answer is,

(2) 4.85 × 10–6

thumb_up_off_alt 2 like thumb_down_off_alt 0 dislike
Welcome to Jee Neet QnA, where you can ask questions and receive answers from other members of the community.

Most active Members

this week:
  1. AJINK Gupta's avatar AJINK Gupta1 points

1,101 questions

731 answers

345 comments

58 users

...