Question 45 When a potential difference of 10 Vis placed across a certain solid cylindrical resistor, the current throug
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Question 45 When a potential difference of 10 Vis placed across a certain solid cylindrical resistor, the current throug
Question 45 When a potential difference of 10 Vis placed across a certain solid cylindrical resistor, the current through it is 2 A. If the diameter of this resistor is now tripled, the current will be 18 A 2/9A 0 3A O 2/3A Ⓒ2A O None of the given choices 2 pts