What is the resistance of a conductor with a current strength of 2A at a voltage of 8V?
| April 25, 2021 | education
Given:
I = 2 Amperes – the strength of the current flowing in the conductor;
U = 8 Volts – voltage at the ends of the conductor.
It is required to determine R (Ohm) – the resistance of the conductor.
To determine the resistance of a conductor, you must use the following formula (Ohm’s law):
U = I * R, hence:
R = U / I = 8/2 = 4 ohms.
Answer: the resistance of the conductor is 4 ohms.
One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.
