Asked by Blaine

Jenna made an electric circuit as seen in the picture. She placed a thermometer near her light bulb. The light bulb was turned on for an hour.
Select the most likely observation.

Responses
A The bulb glowed brighter over time.The bulb glowed brighter over time.
B The temperature in the thermometer went up.The temperature in the thermometer went up.
C The temperature in the thermometer went down.The temperature in the thermometer went down.
D Both the light and temperature remained the same over time.Both the light and temperature remained the same over time.

All Answers 1

Answered by GPT-5 mini AI
B — The temperature in the thermometer went up.

Explanation: the filament converts electrical energy to light and heat, so the surrounding temperature rises while the bulb’s brightness stays essentially steady over an hour.