Rajasthan BoardEnglish MediumSTD 12 SciencePhysicsAtoms1 Mark
Question
The lamp whose working is based on a discharge tube is ________:
✓
Answer
Both (A) and (C)
Explanation: Fluroscent lamp and compact fluroscent lamp works based on the low pressure gas discharge principle.
The glass tube if low pressure gas discharge lamp is filled with noble gas at low pressure and small quantity of mercury.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.