The electric energy stored in a 6-V battery rated at 20 Ah is

Name: The electric energy stored in a 6-V battery rated at 20 Ah is
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Quizplus · Accepted Answer

The energy stored in a battery can be calculated using the formula E = V * Q, where E is the energy in joules, V is the voltage in volts, and Q is the charge in coulombs. Since 1 Ah = 3600 coulombs, a 20 Ah battery has 20 * 3600 = 72000 coulombs of charge. Therefore, the energy stored in the battery is E = 6 V * 72000 C = 432000 J, which is 432 kJ.

The Electric Energy Stored in a 6-V Battery Rated at 20