Which material is filled inside fluorescent lamp? or Name the material that is inside fluorescent lamp.
The fluorescent lamp of 60 Wis brighter than filament lamp of same power, why ?
Differentiate between filament lamp and fluorescent lamp.
What is the role of mercury in fluorescent lamp? SLC2072
Label A and B in the given diagram. What is the diagram of ?
Write down two advantages of fluorescent lamp over filament lamp.
PathshalaNepal.com is a Registered Company of E. Pathshala Pvt Ltd Nepal. Registration number : 289280
© 2020. All right Reversed.E. Pathshala Pvt Ltd