How many minutes does it take the hour hand to complete a rotation?
Md Ariful Islam
বিএসসি(সিএসই)
,
এমবিএ(মার্কেটিং)
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Dr. Md Rushad Rahman
এমবিবিএস(আরপিএমসি)
,
পিজিটি(মেডিসিন)
It moves from one number to the next in 60 minutes, then multiply that by 12 numbers, and you get 720. So, it takes 720 minutes for a complete rotation, which is 12 hours.
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