Single Answer MCQ
Q-00128281
Which of the following is NOT a source of artificial light?
1
LED lamps
2
The Sun
3
Incandescent bulbs
4
Fluorescent tubes
Video Explanation
Answer
Solution:
Watch Video Solution
Login to get access
Keep Practising
Students who asked this also explored
Continue with nearby questions to strengthen the same chapter concept while you still have the context fresh in mind.