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the stopwatch used by a student to measure velocity of pulse in s slinky sas of least count 0.1.He stop watch when a pluse had made 3 journeys from one end to other of slinky in 52nd division .Find correct time

the stopwatch used by a student to measure velocity of pulse in s slinky sas of least count 0.1.He stop watch when a pluse had made 3 journeys from one end to other of slinky in 52nd division .Find correct time

Grade:9

1 Answers

Reema
12 Points
7 years ago
we,haveleast count,x=0.1no. of journeys=3the division it stop,y=52 For counting correct time= least count * division x*y 52*0.1 5.2[time]

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