Problem 1. True or false: For two circuit elements in series the current is the

Question

Problem 1. True or false: For two circuit elements in series the current is the same and is equal to the outside current, and the voltage is distributed so that the sum of the voltages across the two elements is equal to the outside voltage.

Problem 2. Choose one answer: Electric current:

(a) Is a flow of electric potential.

(b) Is a flow of charged particles.

(c) Is proportional to the mass of the charge carriers.

(d) Is proportional to the potential energy of the charge carriers.

(e) Can exist only in insulators.

Problem 3. Choose one answer: Two capacitors in parallel:
(a) Have the same charge, but not necessarily the same voltage.
(b) Have the same voltage but not necessarily the same charge.
(c) Have the same voltage but not necessarily the same current.
(d) Have the same current but not necessarily the voltage.
(e) Have the same voltage and the same current.

Problem 4. Why should an electric circuit be a closed loop?

Explanation / Answer

Problem 1. True

Problem 2. (b) Is a flow of charged particles.

problem 3 (a) Have the same charge, but not necessarily the same voltage.

problem 4 charges cannot flow if the circuit is open

Related Questions

Navigate

• Browse (All)
• Browse P
• Subjects

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.