A speedometer typically has a threshold of about 15 km/hr. If the car – McqOptions

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1.	A speedometer typically has a threshold of about 15 km/hr. If the car starts from rest and accelerates, the speedometer will
A.	Start reading from the moment the car starts
B.	Start reading when the speed reaches 15 km/hr
C.	Start reading when the speed reaches 30 km/hr
D.	None of these
Answer» C. Start reading when the speed reaches 30 km/hr

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