Final answer:
The temperature is measured of both the S'more and air inside the solar oven. The correct option is 1.
Step-by-step explanation:
In solar oven experiments, measuring the temperature of both the S'more (food being cooked) and the air inside the solar oven is crucial. Monitoring the S'more temperature ensures it reaches a safe and desired level for consumption.
Simultaneously, tracking the air temperature inside the solar oven provides insights into the efficiency of the oven in harnessing solar energy for heating. This dual measurement approach allows for adjustments in the oven's design or placement to optimize cooking conditions. It ensures not only the palatability and safety of the food but also the effectiveness of the solar oven in utilizing sunlight for cooking.
The correct option is 1.