Physics, asked by sukantaRakshit, 7 months ago

When a 12V automobile battery is connected across an unknown resistor, there is a current of
2.5mA in the circuit. What is the resistance of the resistor?

Answers

Answered by gdavignesh

1

Answer:

v = ir

12 = 2.5 x 10^ - 3 x r

r = 4800 ohm

Explanation:

Answered by perugubhagis

0

Explanation:

please mark as brainiest

Previous Question

Next Question

Similar questions

English, 3 months ago

Is there some boys in the class correct it...

Science, 3 months ago

Joe and Ben were arguing about the Law of Conservation of Energy. Joe said that the Law of Conservation of Energy must be false because when you turn on a light it uses energy and so some of the energy is lost. Ben disagrees and says that energy cannot be created or destroyed. Who is right? Justify your answer. Group of answer choices Joe is right because all electrical lights and appliances...

History, 3 months ago

As a student,how can you promote the various art forms found in your community? Importance of that art forms to you? Your significant contribution in preserving the art form...

English, 7 months ago

please help me out with this...

English, 7 months ago

how do we write you see english films ...

Hindi, 10 months ago

Write a feature on the topic swachh bharat abhiyan in hindi...

Business Studies, 10 months ago

When advertising using search engine marketing you only pay?

History, 10 months ago

What were the economic and military causes of the revolt of 1857-1858?