# The resistance of the voltmeter is R = 6.0 kOhm. What charge will pass through the voltmeter during

The resistance of the voltmeter is R = 6.0 kOhm. What charge will pass through the voltmeter during t = 2.0 minutes if it shows a voltage of U = 90 V?

Initial data: R (value of the resistance of the voltmeter) = 6 kOhm; t (duration of the passage of the charge) = 2 min; U (voltage indicated by the voltmeter) = 90 V.

SI system: R = 6 kOhm = 6 * 10 ^ 3 Ohm; t = 2 min = 120 s.

1) Determine the current in the voltmeter: I = U / R = 90 / (6 * 10 ^ 3) = 0.015 A.

2) We calculate the value of the charge that passed through the voltmeter: q = I * t = 0.015 * 120 = 1.8 Cl.

Answer: In 2 minutes, a charge of 1.8 Cl can pass through the voltmeter. 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.