Physics, asked by himanibhavsar, 3 months ago

Which watch has to be reset to zero every time before measuring the time.
a. Stopwatch

b. Pendulum clock

c. Digital watch

d. Sand clock​

Answers

Answered by yashshinde2111
0

Answer:

a)stopwatch is the correct answer

Answered by anwesha123417
0

Answer:

Chronograph

Explanation:

A basic chronograph has an independent sweep second hand and a minute sub-dial; it can be started,stopped, and returned to zero by successive pressure on the system.

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