1. What is the unit of luminous efficiency of an electric bulb?

Answer: Lumen / watt

Reply

Type in
(Press Ctrl+g to toggle between English and the chosen language)

Comments

Tags
Show Similar Question And Answers
QA->What is the unit of luminous efficiency of an electric bulb?....
QA->The filament of an electric bulb is made of which metal?....
QA->Which is the gas usually filled in the electric bulb?....
QA->Energy efficient in lamps means they consume Low energy Electric bulb was Invented by?....
QA->The filament of an electric bulb is made up of tungsten because it possess?....
MCQ->The wet bulb temperature is lower in dry air than in wet air at the same temperature. A dry bulb thermometer registers a higher temperature than a wet bulb thermometer except at __________ percent relative humidity....
MCQ->An electric bulb of 60W is used for 7 hours in a day.Calculate the ‘units’energy consumed by the bulb...
MCQ->Pick out thể one word for - a secret arrangement...
MCQ->Various efficiencies of a centrifugal pump are related as (where, ηm = mechanical efficiency ηv = volumetric efficiency. ηma = manometric efficiency ηo = overall efficiency)...
MCQ->Luminous efficiency of a fluorescent Tube is:...
Terms And Service:We do not guarantee the accuracy of available data ..We Provide Information On Public Data.. Please consult an expert before using this data for commercial or personal use | Powered By:Omega Web Solutions
© 2002-2017 Omega Education PVT LTD...Privacy | Terms And Conditions
Question ANSWER With Solution