Physics Carbon Arc lamps are commonly used in Photography Cinema projectors Domestic lighting Vehicles Photography Cinema projectors Domestic lighting Vehicles ANSWER DOWNLOAD EXAMIANS APP
Physics A falling drop of rain water acquires the spherical shape due to Gravitational force Atmospheric pressure Viscosity Surface Tension Gravitational force Atmospheric pressure Viscosity Surface Tension ANSWER DOWNLOAD EXAMIANS APP
Physics A black body can absorb radiations of : Lower wavelengths only All wavelengths Higher wavelengths only Intermediate wavelengths only Lower wavelengths only All wavelengths Higher wavelengths only Intermediate wavelengths only ANSWER DOWNLOAD EXAMIANS APP
Physics To prevent damage from lightning, lightning conductors are used on tall structures. The lightning conductor Should be made of a good conductor but can be of any shape Can be of any shape Should be made of a good conductor like copper with sharp-pointed edges Should be in the form of a vertical rod Should be made of a good conductor but can be of any shape Can be of any shape Should be made of a good conductor like copper with sharp-pointed edges Should be in the form of a vertical rod ANSWER DOWNLOAD EXAMIANS APP
Physics Pieces of camphor placed on water move about rapidly. This is because of Surface tension Capillarity Diffusion Viscosity Surface tension Capillarity Diffusion Viscosity ANSWER DOWNLOAD EXAMIANS APP
Physics The device used for locating submerged objects under sea is. Sonar Laser Maser Radar Sonar Laser Maser Radar ANSWER DOWNLOAD EXAMIANS APP
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