Physics Two electric bulbs marked 25W – 220V and 100W – 220V are connected in series to a 440Vsupply. Which of the bulbs will fuse? Both 25 W Neither 100 W Both 25 W Neither 100 W ANSWER DOWNLOAD EXAMIANS APP
Physics 1 WH = 36000 joules 3600 joules 36 joules 360 joules 36000 joules 3600 joules 36 joules 360 joules ANSWER DOWNLOAD EXAMIANS APP
Physics The electrical domestic tube light gives white fluorescent light because of Falling of ultra violet rays on the white inner coating of the tube Vacuum inside the tube Heavy current Colision between molecules of filled gas under electric current Falling of ultra violet rays on the white inner coating of the tube Vacuum inside the tube Heavy current Colision between molecules of filled gas under electric current ANSWER DOWNLOAD EXAMIANS APP
Physics The unit for measuring electric power is the Watts Volts Steridian Watts Watts Volts Steridian Watts ANSWER DOWNLOAD EXAMIANS APP
Physics The device used to change the speed of an electric fan is Switch Regulator Amplifier Rectifier Switch Regulator Amplifier Rectifier ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS