24 cells 0.5V are required to create a 12volts battery
2.5 cells 0.2A is required to create a 12volts battery
Let the number of 0.5volts cells required to create a battery of 12Volts be x
Let the number of 0.2A cells required to create a current of 0.5A be y
To get the value of "x", we will use the expression:
[tex]0.5x = 12\\x=\frac{12}{0.5}\\x = 24[/tex]
This shows 24 cells 0.5V are required to create a 12volts battery
To get the value of "y", we will use the expression:
[tex]0.2y = 0.5\\y=\frac{0.5}{0.2}\\y = 2.5[/tex]
This shows 2.5 cells 0.2A is required to create a 12volts battery
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