General Studies · Agricultural Lighting and Instrumentation
When calculating the lighting requirements for a vertical farm, which metric provides the most accurate measurement of light intensity reaching the plant canopy for growth?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 1Luminous intensity
- 2Foot-candles
- 3Photosynthetic Photon Flux Density (PPFD)✓
- 4Lux
Correct answer
Photosynthetic Photon Flux Density (PPFD)
Download Single Question PDF
Save this question and verified answer as a clean study sheet with live clickable link.
👥
Share with Friends & Study Groups
Challenge your peer aspirants on WhatsApp or Telegram to solve this question!
Online Test Series
Start Free Mock Test →Preparing for General Studies?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Chapter Practice
Practice Agricultural Lighting and Instrumentation MCQs →Want more practice questions on Agricultural Lighting and Instrumentation?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in General Studies · Agricultural Lighting and Instrumentation