Q. A clock gains 5 minutes in one hour. Therefore, the angle traversed by the minute hand in 1 hour is

  • (A) 360
  • (B) 390
  • (C) 390.5°
  • (D) None of these
βœ… Correct Answer: (B) 390
Explanation: Clearly, the minute hand traverses 65 minutes in 1 hour.

Therefore, Required angle = (360/60 × 65). = 390.
Explanation by: Tina Singh
Clearly, the minute hand traverses 65 minutes in 1 hour.

Therefore, Required angle = (360/60 × 65). = 390.

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