A parallel plate capacitor used in a flash for a camera must be able to store 16.0 J of energy when connected to 309 V. (Most electronic flashes actually use a 1.50- to 6.00-V battery, but increase the effective voltage using a dc–dc inverter.)     What should be the capacitance of this capacitor?

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A: VA​=18Vv=0.0774m/s=7.74cm/sExplanation:Step 1:Given: Distance between the plates d=1m…