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1. ________________electricity is the type of electricity commonly used in homes and businesses throughout the world.

a. Alternating current
b. Direct current

2. You have created a circuit in science class. You are using a 9 volt battery. You have generated what type of current?
a. Alternating current
b. Direct current

Thanks for your help! <3

User Ryde
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1 Answer

4 votes
number 1 is letter A
User JohnnyFromBF
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