Question 1.9: A current of 7.25 mA flows in a circuit. Express this curren...
A current of 7.25 mA flows in a circuit. Express this current in amperes using exponent notation.
1 \ mA=1\times 10^{-3} \ A \text { thus }7.25 \ mA=7.25\times 10^{-3} \ A.
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