Physics · Optics and Illumination
Choose the correct alternative regarding Neon Lamps.
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1If helium gas is used instead of neon, a greenish-red colour is obtained.
- 2The neon lamp normally emits green colour light.
- 3The power factor of the neon tube is higher compared to resistive loads.
- 4The neon lamp gas mixture typically consists of neon and argon gas.✓
Correct answer
The neon lamp gas mixture typically consists of neon and argon gas.
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