Physics The unit of energy in MKS system is Ohm Erg Joule Volt Ohm Erg Joule Volt ANSWER DOWNLOAD EXAMIANS APP
Physics 1 m/s equals ________ km/hr 18/5 43967 43969 16/5 18/5 43967 43969 16/5 ANSWER DOWNLOAD EXAMIANS APP
Physics The purpose of choke in a fluorescent lamp is : Ro decrease the voltage momentarily To increase the current flow To decrease the resistance To decrease the current flow Ro decrease the voltage momentarily To increase the current flow To decrease the resistance To decrease the current flow ANSWER DOWNLOAD EXAMIANS APP
Physics The alluminating powers of two sources are compared by A fluxmeter A polarimeter A spectrometer A photometer A fluxmeter A polarimeter A spectrometer A photometer ANSWER DOWNLOAD EXAMIANS APP
Physics The speed of light in air is 3 × 10–8 m/s 8 × 103 m/s 3 × 108 m/s Infinity 3 × 10–8 m/s 8 × 103 m/s 3 × 108 m/s Infinity ANSWER DOWNLOAD EXAMIANS APP
Physics Time of exposure required for taking photograph of an object depends upon the Brightness of the object Skill of photographer Proximity of object Size of the object Brightness of the object Skill of photographer Proximity of object Size of the object ANSWER DOWNLOAD EXAMIANS APP
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