Question

7. Stopwatches and stop clocks are used
(a) as 24-hour clocks
(b) as 12-hour clocks
(c) for accurate measurement of time
intervals
(d) for finding average time​

Answer 1

Answer:

The answer is d) for finding average time

Answer 2

Answer:

(c) for accurate measurement of time intervals

Explanation:

Stopwatches and stop clocks are handheld timepieces used to measure the time elapsed from a particular time when it is started to the time when it is stopped

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