Answered

Discover the answers you need at Westonci.ca, where experts provide clear and concise information on various topics. Get detailed and precise answers to your questions from a dedicated community of experts on our Q&A platform. Get detailed and accurate answers to your questions from a dedicated community of experts on our Q&A platform.

The current I in an electrical conductor varies inversely as the resistance R of the conductor. The current is 2 amperes when the resistance is 770 ohms. What is the current when the resistance is 808 ohms? Round your answer to two decimal places if necessary.

Sagot :

Jahida
1.9 amps hope it helps.

Answer: The value of the current is 1.91 A.

Step-by-step explanation:

From the question, the current I in an electrical conductor varies inversely as the resistance R of the conductor.

The equation can be written as,

[tex]I=\frac{K}{R}[/tex]

Here, K is the proportionality constant and R is the resistance.

It is given in the problem that the current is 2 amperes when the resistance is 770 ohms.

Calculate the value of K by using above expression.

Put I= 2 A and R= 770 ohm.

[tex]2=\frac{K}{770}[/tex]

[tex]K=1540[/tex]

Calculate the value of the resistance when R= 808 ohms.

[tex]I=\frac{K}{R}[/tex]

Put K= 1540 and R= 808 ohms.

[tex]I=\frac{1540}{808}[/tex]

[tex]I=1.91 A[/tex]

Therefore, the value of the current is 1.91 A.

We hope you found what you were looking for. Feel free to revisit us for more answers and updated information. We hope our answers were useful. Return anytime for more information and answers to any other questions you have. Find reliable answers at Westonci.ca. Visit us again for the latest updates and expert advice.