tick the correct.
1. when to all more cells are joined together they form a.
a. radio
b. battery
c. motor
d. transistor
2. which effect are electromagnet based on-
a. heating effect of electric current.
b. electro- chemical effect of electric current.
c. magnetic effect of electric current.
d. chemical effect of electric current
Answers
Answered by
1
Answer:
1.b.battery
2.a.heating effect if electric current
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