जॉइन Examsbookउत्तर : 1. "80 deg"
How many degrees will the minute hand move, in the same time in which the second hand move 4800 ?5
प्र: How many degrees will the minute hand move, in the same time in which the second hand move 4800 ?
- 180 degtrue
- 2160 degfalse
- 3140 degfalse
- 4135 degfalse
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उत्तर : 1. "80 deg"
व्याख्या :
Answer: A) 80 deg Explanation: As minute hand covers, 60 degrees Minute hand covers 4800/60 = 80°