Physics Certain substances loose their electrical resistance completely at super low temperature. Such substances are called. Dielectrics Superconductors Semi conductors Perfect conductors Dielectrics Superconductors Semi conductors Perfect conductors ANSWER DOWNLOAD EXAMIANS APP
Physics 1 WH = 3600 joules 36 joules 36000 joules 360 joules 3600 joules 36 joules 36000 joules 360 joules ANSWER DOWNLOAD EXAMIANS APP
Physics Which elements are malleable and good conductors of electricity? Iodine and xenon Tin and xenon Tin and silver Iodine and silver Iodine and xenon Tin and xenon Tin and silver Iodine and silver 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 2 T 8 T 4 T 1 T 2 T 8 T 4 T ANSWER DOWNLOAD EXAMIANS APP
Physics Ocean currents are an example of Convection Insulation Radiation Conduction Convection Insulation Radiation Conduction ANSWER DOWNLOAD EXAMIANS APP
Physics Ball pen functions on the principle of : Viscosity Surface tension Boyle's Law Gravitational force Viscosity Surface tension Boyle's Law Gravitational force ANSWER DOWNLOAD EXAMIANS APP
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