A fully charged 120 volt car battery rated at 850 amp hours, Ask an Expert

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a fully charged 12.0 volt car battery rated at 850 amp hours is connected to a spotlight rated at 150 watts for 12 volts.

A. give 850 amp hours in si units

B. what current soed the spot operate on?

C. howlong in hours will the battery last while powering the spotlight?

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Category:- Physics
Reference No.:- M9900170

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