Physics Two electric bulbs marked 25W – 220V and 100W – 220V are connected in series to a 440Vsupply. Which of the bulbs will fuse? 100 W 25 W Neither Both 100 W 25 W Neither Both ANSWER DOWNLOAD EXAMIANS APP
Physics The purpose of choke in a fluorescent lamp is : To increase the current flow To decrease the resistance Ro decrease the voltage momentarily To decrease the current flow To increase the current flow To decrease the resistance Ro decrease the voltage momentarily To decrease the current flow ANSWER DOWNLOAD EXAMIANS APP
Physics Fish and other aquatic creatures can live inside a deep frozen pond because Fish are cold-blooded animals They can adapt themselves to live in ice There will always be water just beneath the ice level Ice is a bad conductor of heat Fish are cold-blooded animals They can adapt themselves to live in ice There will always be water just beneath the ice level Ice is a bad conductor of heat ANSWER DOWNLOAD EXAMIANS APP
Physics The average kinetic energy of the molecules of an ideal gas is directly proportional to Temperature of environment Mass of Molecules Absolute temperature of the gas Velocity of Molecules Temperature of environment Mass of Molecules Absolute temperature of the gas Velocity of Molecules ANSWER DOWNLOAD EXAMIANS APP
Physics In which one of the following the phenomenon of total internal reflection of light is used ? Twinkling of stars Working of binoculars Formation of mirage Formation of rainbow Twinkling of stars Working of binoculars Formation of mirage Formation of rainbow ANSWER DOWNLOAD EXAMIANS APP
Physics Pycnometer is an instrument used to measure the Intensity of solar radiation Intensity of earthquake Density High temperatures Intensity of solar radiation Intensity of earthquake Density High temperatures ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS