Physics Which one type of radiation has the longest wave length Ultraviolet X-ray Infrared Radio Wave Ultraviolet X-ray Infrared Radio Wave ANSWER DOWNLOAD EXAMIANS APP
Physics One should not connect a number of electrical appliances to the same power socket because this can damage the appliances due to overloading this can damage the electrical meter this can damage the domestic wiring due to overloading the appliance will not get full voltage this can damage the appliances due to overloading this can damage the electrical meter this can damage the domestic wiring due to overloading the appliance will not get full voltage ANSWER DOWNLOAD EXAMIANS APP
Physics According to the Second Law of Motion, for a given force, acceleration is inversely proportional to the ________ of an object. Force Mass Density Volume Force Mass Density Volume ANSWER DOWNLOAD EXAMIANS APP
Physics The energy of a photon varies directly with its Wave length None of these Speed Frequency Wave length None of these Speed Frequency ANSWER DOWNLOAD EXAMIANS APP
Physics What is the wavelength of visible spectrum ? 7800 A° – 8000 A° 8500 A° – 9800 A° 1300 A°–3000 A° 3900 A° – 7600 A° 7800 A° – 8000 A° 8500 A° – 9800 A° 1300 A°–3000 A° 3900 A° – 7600 A° ANSWER DOWNLOAD EXAMIANS APP
Physics Carbon Arc lamps are commonly used in Cinema projectors Domestic lighting Vehicles Photography Cinema projectors Domestic lighting Vehicles Photography ANSWER DOWNLOAD EXAMIANS APP
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