Physics The sparkling of a diamond is due to Interference of light Polarisation of light Refraction of light Total internal reflection of light Interference of light Polarisation of light Refraction of light Total internal reflection of light ANSWER DOWNLOAD EXAMIANS APP
Physics The force which makes a vehicle to stop when break is applied is called Gravitational force Frictional force Covalant force Vanderwalls force Gravitational force Frictional force Covalant force Vanderwalls force ANSWER DOWNLOAD EXAMIANS APP
Physics What is the SI unit of temperature? Kelvin Celsius Joule Fahrenheit Kelvin Celsius Joule Fahrenheit ANSWER DOWNLOAD EXAMIANS APP
Physics Shaving mirror is Plane Parabolic Convex Concave Plane Parabolic Convex Concave ANSWER DOWNLOAD EXAMIANS APP
Physics Rectifiers are used to convert: Direct current to Alternating current High voltage to low voltage Alternating current to Direct current Low voltage to high voltage Direct current to Alternating current High voltage to low voltage Alternating current to Direct current Low voltage to high voltage ANSWER DOWNLOAD EXAMIANS APP
Physics Certain substances loose their electrical resistance completely at super low temperature. Such substances are called. Dielectrics Semi conductors Perfect conductors Superconductors Dielectrics Semi conductors Perfect conductors Superconductors ANSWER DOWNLOAD EXAMIANS APP
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