Question

Solar cells are used to power a persons house. Which statement about the process is correct energy from the sun will equal the energy needs of the house because energy is not created or destroyed. Space energy from the sun might be less than the energy needs of the house but solar cells make up for this difference. Space energy from the sun might be greater than the energy needs of the house because some energy is destroyed in the process. Space energy from the sun might be greater than the energy needs of the house so some energy will be stored and are wasted.

Answer 1

Space energy from the sun might be less than the energy needs of the house but solar cells make up for this difference.