When the minute hand covers a distance of 40 min, then what is the angular distance covered by it? |
120° 240° 300° 320° |
240° |
The correct answer is Option (2) → 240° DISTANCE COVERED BY MINUTE HAND PER MINUTE = 360° ÷ 6 MIN = 6 DEGREE PER MINUTE THE DISTANCE COVERED BY MINUTE HAND WHEN IT COVERS A DISTANCE OF 40 MIN 1 MIN = 360 / 60 40 MIN = (360 / 60 ) × 40 = 240° |