I need help with d,e,f Refer to the values in the box for the circuit shown in Figure. You can assume an ideal battery d.For each resistor, calculate the current through the resistor with S closed. e.For each resistor, does the current increase or decrease when S is closed? Why? f.Calculate the power dissipated in each resistor with S closed and open and show that the total matches the power generated by the emf.

For all of the following, we're considering parallel plate capacitors. Select all the true statements. If none of them are true, select "None of the above." A. Capacitance is the property of a device that enables it to store current.B. Charge is stored in the dielectric medium between the plates of a capacitor.C. The capacitance of a parallel plate capacitor depends on the charge stored on the plates.D. The charges on the two plates of a capacitor are equal in magnitude and sign.E. Adding a dielectric between the plates of an isolated air-filled charged capacitor reduces the charge stored on the device.F. None of the above.

Can someone please help me to answer questions 3 and 4 please and fully explain your answers.

In the circuit below, both batteries are identical as are both resistors. The batteries carry an emf of 6 V and the resistors carry a resistance of 12 Ω.A.  Find the current in the circuit

battery (ɛ = 10V) is connected the six light bulbs (L, through L6) in the following circuit. All light bulbs have the same resistance of 10 N. After the switch K is closed, the bulbs are lit up. Which of the followings are true %3D I. L3 and L bulbs have equal brightness II. If L, and L2 bulbs burn out, no other bulb in the circuit will glow. III. The EMF source generates new electrons and supplies them to the electric circuit.

In the circuit below, if R5 is replaced by a resistor that is a third of R5, which one of the following statement about the currents in each branch is correct? R4 in RS O The only thing that will change is the current flowing through R5. O Changing R5 does not affect the currents in the circuit. O The only thing that will change is 1. O Current 11 will change, as well as currents flowing through R2, R3 and R5. O Currents flowing in R3 and in R2 will change but 11 will remain constant.