Question

which type of watch is used to measure time intervals in a 200 metre race ?
$which \: type \: of \: watch \: is \: usd \: to \: measure \: time \: intervals \: in \: a \: 200 \: metre \: race$
​

Answer 1

Answer:

obviously stop watch.......

Answer 2

Answer:

Stopwatch

Explanation:

stopwatch is used to measure time intervals in 200 metre race