Question of 132
Q.The inert gas used in beacon lights is ______.
Odisha ChseOdisha CHSE +2 Science Board Exam 2018Subjective· 1mImportance★★★★★est
0% · 0/132 Questions
You're viewing a preview — the full solution, concept, methods & PYQ mapping are locked.
Start your 14-day free trial to unlock the full solution →Neon is used in beacon and signal lights.
When a low-pressure gas is placed in a discharge tube and a high voltage is applied, it emits light of a characteristic colour. Neon emits a brilliant orange-red glow that can be seen from a great distance even through f …
Unlock everything free for 14 days
- Full step-by-step solutions
- Concept-first explanations
- Methods, shortcuts & mistakes
- PYQ mapping + timed mock tests
Full access for 14 days. No credit card required.