Question: If the faucet in the bottom panel is replaced with one that dispenses a neutral, non-polar oil, and the same operation is repeated, what is the most likely observed phenomenon?
A. The oil stream will be repelled and deflect away from the pink object.
B. The oil stream will deflect more strongly than in water.
C. The oil stream will not deflect at all and will fall straight down.
D. The oil stream will break up and fall as droplets.
Clues:
1. A pink comb is being rubbed by a piece of light-colored, furry fabric held by a hand.
2. A thin stream of liquid is flowing downwards from a metal faucet.
3. The pink comb is held close to the stream of liquid.
4. The stream of liquid is visibly curved, bending towards the pink comb.
5. The background shows a kitchen counter with plants, a wine bottle, and a soap dispenser.
Answer: C
Category: Physics