Physics, asked by manishmalhotra, 1 year ago

a tachometer is a device used to measure

Answers

Answered by Anonymous
4
Hey!

A tachometer is a device used to measure speed of rotation..

It measures the RPM (revolution per minute) on a analogue dial which is calibrated..

Tachometers are also used to estimate traffic speed and volume..

Hope it helps^^

manishmalhotra: thank u..
Anonymous: Anytime ☺
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