जॉइन Examsbookउत्तर : 2. "37.5"
The angle between the minute hand and the hour hand of a clock when the time is 4.15 is5
प्र: The angle between the minute hand and the hour hand of a clock when the time is 4.15 is
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- 237.5true
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उत्तर : 2. "37.5"
व्याख्या :
Answer: B) 37.5 Explanation: Angle between hands of a clock When the minute hand is behind the hour hand, the angle between the two hands at M minutes past H 'o clock => 30H-M5+M2 degrees Here H = 4, M = 15 and the minute hand is behind the hour hand. Hence the angle = 30[4-(15/5)]+15/2 = 30(1)+7.5 = 37.5 degrees