Question

1. select all that apply: which circuits are parallel?

option 1
option 2
option 3
option 4

Explanation:

To determine parallel circuits, we check if components (bulbs) have separate branches with the same voltage across them.

• Option 1: Bulbs are in series (single path).
• Option 2: Bulbs are in series (single path).
• Option 3: Bulbs are in parallel (each has its own branch connected to the battery).
• Option 4: Bulbs are in parallel (each has its own branch connected to the battery).

Answer:

Option 3, Option 4