Question
A fluorescent tube is a type of gas discharge lamp that
uses which gas to produce visible light?Solution
A fluorescent tube operates by passing an electric current through mercury vapor, which emits ultraviolet light. This light then causes a phosphor coating on the inside of the tube to glow, producing visible light.
Identify the top 3 countries in the 2024 International Mathematical Olympiad (IMO)?
According to the IMF, which reform area is crucial for sustaining India’s growth?
What was the objective of Exercise Poorvi Lehar conducted by the Indian Navy on the East Coast?
The food ministry has estimated the cost of Smart PDS scheme- launched to create an integrated national-level dashboard for monitoring of end-to-end ope...
Which Indian athlete won India’s only gold medal in the Men’s Heptathlon at the Asian Indoor Athletics Championships 2026 with 5993 points?
Under the MoU (PM VIKAS-linked) to be signed in Kerala, how many total candidates from minority communities will be trained?
Consider the following statements:
I. For the purpose of effective utilization of Remote Sensing and Geographic Information System technology (GI...
Security Printing and Minting Corporation of India Limited (SPMCIL) has set up ‘new banknote printing lines’ at its Currency Note Press, Nashik and...
As per the Periodic Labour Force Survey (PLFS) for July–September 2025, what was the unemployment rate among females in urban areas?
In 2024, which landmark did the Angara-A5 rocket achieve during its test flight from the Vostochny Cosmodrome?
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