Physics-
General
Easy
Question
Three point particles P, Q, R move in a circle of radius ' r ' with different but constant speeds. They start moving at t=0 from their initial positions as shown in the fig. The angular velocities in rad/sec ) of P, Q and 
are 5π,2π&3π respectively in the same sense. The time interval after which they all meet is
- 2/3sec
- 1/6sec
- 1/2sec
- 3/2sec
The correct answer is: 3/2sec
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