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Angle between two hand clock at 12 hours 2 hours 3 hours 6 hours . Describe the each angle |
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Answer»
1. The total angle in a CLOCK is 360 ∘
2. The minute HAND covers this 360 ∘ in 60 minutes. Thus, for every minute it covers 6 ∘
3. The hour hand covers this 360 ∘ in 12 hours. Thus, in each hour it covers 30 ∘
4. The minute had has travelled for 0 minutes. So, it has covered 30×0=0 ∘
5. The hour hand has travelled for 8 hours. So, it has covered 8×30=240 ∘
6. The difference between the TWO will give the angle between the two hands. Thus, the required angle=240 ∘ −0 ∘ =240 |
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