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sir,
Is their any measuring unit of knoking? please explian?

Answer Posted / Sudha Maurya

There is no specific measuring unit for knocking, as it is a subjective sensation or sound. However, in some engineering contexts, like vibration analysis, the units used to measure the magnitude of vibrations might be relevant. These could include acceleration (m/s^2), velocity (m/s) or displacement (meters).

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