+2 votes
in Fluid Mechanics by (118k points)
Electronic timers are essentially ________

(a) Quartz clock

(b) Stop watch

(c) Hour glass

(d) Egg-timers

I got this question in semester exam.

My query is from Movement of Piston in Dash Pot topic in division Viscous Flow & Turbulent Flow of Fluid Mechanics

1 Answer

+2 votes
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Best answer
Right answer is (a) Quartz clock

The best explanation: Electronic timers are quartz clocks. They are modified with special electronics. They can achieve higher precision when compared to mechanical timers. Electronic timers work on digital electronics which have analog or digital display.

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