Physics Photon is the fundamental unit/quantum of Electricity Gravitation Magnetism Light Electricity Gravitation Magnetism Light ANSWER DOWNLOAD EXAMIANS APP
Physics Transformer is a device to convert C. to A.C. Low voltage A.C. into high voltage A.C. Mechanical energy into Electrical energy Low voltage D.C. into high voltage D.C. C. to A.C. Low voltage A.C. into high voltage A.C. Mechanical energy into Electrical energy Low voltage D.C. into high voltage D.C. ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is a device designed to protect electrical devices from voltage spikes? Heat protector Surge protector Current unloader Voltage unloader Heat protector Surge protector Current unloader Voltage unloader ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is not caused by atmospheric refraction of light ? Sun becoming visible two or three minutes before actual sunrise Sun appearing red at sunset Sun appearing higher in the sky than it actually is Twinkling of stars at night Sun becoming visible two or three minutes before actual sunrise Sun appearing red at sunset Sun appearing higher in the sky than it actually is Twinkling of stars at night ANSWER DOWNLOAD EXAMIANS APP
Physics Atomic packing factor of body centred cubic structure (bcc) is 0.63 0.73 0.69 0.68 0.63 0.73 0.69 0.68 ANSWER DOWNLOAD EXAMIANS APP
Physics Lux is the SI unit of luminous efficiency intensity of illumination luminous flux luminous intensity luminous efficiency intensity of illumination luminous flux luminous intensity ANSWER DOWNLOAD EXAMIANS APP
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