Physics Electric Motor converts ________ energy to mechanical energy Chemical Electrical Mechanical Sound Chemical Electrical Mechanical Sound ANSWER DOWNLOAD EXAMIANS APP
Physics The period of revolution of a certain planet in an orbit of radius R is T. Its period of revolution in an orbit of radius 4R will be: 1 T 8 T 2 T 4 T 1 T 8 T 2 T 4 T ANSWER DOWNLOAD EXAMIANS APP
Physics Which component of an IED creates an electrical charge? Power source Explosive Activator Fuse Power source Explosive Activator Fuse ANSWER DOWNLOAD EXAMIANS APP
Physics Time of exposure required for taking photograph of an object depends upon the Brightness of the object Proximity of object Size of the object Skill of photographer Brightness of the object Proximity of object Size of the object Skill of photographer ANSWER DOWNLOAD EXAMIANS APP
Physics The information of brilliant colors in a thin soap film is a consequence of the phenomena of Multiple reflection and interference Multiple refraction and dispersion Diffraction and dispersion Polarization and interference Multiple reflection and interference Multiple refraction and dispersion Diffraction and dispersion Polarization and interference ANSWER DOWNLOAD EXAMIANS APP
Physics Inside an aeroplane, flying at a high altitude, normal atmospheric pressure is maintained by the use of air pumps. normal humidity and partial vacuum are maintained. the pressure inside is less than the pressure outside. the pressure is the same as that outside. normal atmospheric pressure is maintained by the use of air pumps. normal humidity and partial vacuum are maintained. the pressure inside is less than the pressure outside. the pressure is the same as that outside. ANSWER DOWNLOAD EXAMIANS APP
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