Physics, 28.05.2021 02:30 allicat133

Select the answer that best completes the following statement. Kirchhoff's two laws state.

A. The current going into a junction is equal to the current leaving a junction in a series circuit and that the sum of the voltage rises and drops in a parallel circuit is equal to 0.

B. The current going into a junction is equal to the current leaving a junction in a parallel circuit and that the sum of the voltage rises and drops in a series circuit is equal to 0.

C. In all circuits the current going into a junction is equal to the current leaving the junction and the sum of the voltage rises and drops in the circuit is 0.

D. The voltage going into a junction is equal to the voltage leaving a junction in a parallel circuit and that the sum of the current rises and drops in a series circuit is equal to 0.

Answers: 3

Show answers

Another question on Physics

Physics, 21.06.2019 18:30

What is the conversion factor between kg/m^3 and g/m^3. express your experimental values for the densities in kg/m^3.

Answers: 1

Answer

Physics, 22.06.2019 20:50

An ideal otto cycle has a compression ratio of 8. at the beginning of the compression process, air is at 95 kpa and 27°c, and 750 kj/kg of heat is transferred to air during the constant-volume heat-addition process. assuming constant specific heats at room temperature, determine (a) the pressure and temperature at the end of the heat-addition process, (b) the net work output, (c) the thermal efficiency, and (d) the mean effective pressure for the cycle. (4390 kpa, 1730 k; 423 kj/kg; 56.4%; 534 kpa)

Answers: 1

Answer

Physics, 23.06.2019 00:00

Why should the wavelength scale of spectroscope be calibrated

Answers: 2

Answer

Physics, 23.06.2019 01:00

First answer marked as brainiest which is the correct equation describing the first law of thermodynamics? a) when the internal energy of a system changes, it equals the amount of heat added plus the work done. b) when work is done by the piston, it is equal to the heat added plus the change in internal energy of the system. c) when heat is added to the system, it is equal to the amount of work done by the piston plus the change in internal energy of the system.

Answers: 2

Answer

You know the right answer?

Select the answer that best completes the following statement. Kirchhoff's two laws state.

Questions