Which of the following instruments is used for the comparison of candle powers of different sources?

Related MCQs

• Which one of the following inorganic refrigerants is often used?
• Which of the following types of filters used in the air conditioning system is made of cloth that is discarded on getting dirty?
• In tramways which of the following motors is used?
• The refrigerants which are first cooled by                    refrigerants and then used for cooling purposes are known as                        refrigerants.
• Which is the material used to as anode in a lithium-ion battery?
• Floodlighting is NOT used for purposes.
•                  is widely used in large industrial plants such as cold storages and ice plants as per the cost basis.
• Centrifugal compressors are used to handle                volume of refrigerant.
• Spot welding is used for
• A.C. welding machine cannot be used for welding