Question
Examine the diagram shown. The arrows indicate various paths of energy flow and transformation. According to the law of conservation of energy, energy can neither be created nor destoryed. Knowing this, what can you conclude about the energy used by the lamp?
Image reference
A.
Once the lamp has been turned on, the energy it gives off is destroyed.
B.
The lamp's energy comes from the solar panel's electrical energy transformed from the Sun's radiant energy.
C.
The lamp uses more energy than it is receiving from the solar panel.
D.
The lamp's energy comes from the solar panel's radiant energy from the Sun.
Image reference
A.
Once the lamp has been turned on, the energy it gives off is destroyed.
B.
The lamp's energy comes from the solar panel's electrical energy transformed from the Sun's radiant energy.
C.
The lamp uses more energy than it is receiving from the solar panel.
D.
The lamp's energy comes from the solar panel's radiant energy from the Sun.
Answers
GPT-4o mini
Based on the law of conservation of energy, the correct conclusion about the energy used by the lamp is:
**B. The lamp's energy comes from the solar panel's electrical energy transformed from the Sun's radiant energy.**
This statement aligns with the principle that energy is transformed rather than created or destroyed. The solar panel converts the Sun's radiant energy into electrical energy, which is then used by the lamp to produce light. The other options do not accurately reflect the principles of energy conservation.
**B. The lamp's energy comes from the solar panel's electrical energy transformed from the Sun's radiant energy.**
This statement aligns with the principle that energy is transformed rather than created or destroyed. The solar panel converts the Sun's radiant energy into electrical energy, which is then used by the lamp to produce light. The other options do not accurately reflect the principles of energy conservation.