A.Sodium vapour lamp
B.GLS lamp
C.Fluurescent tube
D.Mercury vapour lamp
E.None of the above
Related Mcqs:
- Power factor is expected to be highest in case of
- For the same wattage, which of the following lamp is cheapest?
- Which lamp is used for cinerma projectors
- Which of the following is a cold cathode lamp?
- Which of the following is not a first order instrument?
- Which of the following is a first-order instrument?
- Which of the following equipment has power factor closer to unity
- Soda ash is also called
- Which of the following material is not used for cyaniding?
- Two lamps 100 W and 40 W are connected in series across 230 V (alternating). Which of the following statement is correct?
