This is the 16550th most frequent Russian word.
светоотдачей
"Светоотдачей" translates to "light output" or "luminous efficiency" in English, referring to the amount of light emitted by a source.
The word 'светоотдачей' indicates the luminous efficiency, describing how effectively the lamp emits light.
Свет лампы с высокой светоотдачей отлично освещает комнату.
The light of a lamp with high luminous efficiency perfectly illuminates the room.
Here 'светоотдачей' refers to the property of materials to emit light effectively, showcasing technological advancement.
Современная технология позволяет создавать материалы с улучшенной светоотдачей.
Modern technology allows the creation of materials with improved luminous efficiency.
In this sentence, 'светоотдачей' describes the characteristic of the light bulb that makes it suitable for specific activities such as reading.