Physics · Illumination
Which of the following statements is INCORRECT regarding conventional fluorescent lamps?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 1Their initial installation cost is higher compared to incandescent lamps.
- 2Their operational/running cost is lower compared to incandescent lamps.
- 3The color of the emitted light varies depending on the internal phosphor coating.
- 4They provide instant full light output without any startup delay and remain unaffected by brief supply interruptions.✓
Correct answer
They provide instant full light output without any startup delay and remain unaffected by brief supply interruptions.
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 Physics?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Chapter Practice
Practice Illumination MCQs →Want more practice questions on Illumination?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Physics · Illumination