Physics Ultrasound devices operate with minimum frequency from 60 kHz 45 kHz 20kHz 35 kHz 60 kHz 45 kHz 20kHz 35 kHz ANSWER DOWNLOAD EXAMIANS APP
Physics The basic reason for the extraordinary sparkle of suitably cut diamond is that It has well defined cleavage planes It has a very high refractive index It is very hard It has a very high transparency It has well defined cleavage planes It has a very high refractive index It is very hard It has a very high transparency ANSWER DOWNLOAD EXAMIANS APP
Physics Light travels in a straight line (rectilinear propagation of light). This statement does hold if the medium of travel for light is Made up of slabs of different refractive indices Of variable refractive index Homogeneous and transparent Inhomogeneous and transparent Made up of slabs of different refractive indices Of variable refractive index Homogeneous and transparent Inhomogeneous and transparent ANSWER DOWNLOAD EXAMIANS APP
Physics It is difficult to cook rice Same anywhere At the sea level At the top of a mountain Under a mine Same anywhere At the sea level At the top of a mountain Under a mine ANSWER DOWNLOAD EXAMIANS APP
Physics The Hydraulic Break works on the principle of ________ . Coulomb's law Pascal's Law Boyle's law Bernouli's law Coulomb's law Pascal's Law Boyle's law Bernouli's law ANSWER DOWNLOAD EXAMIANS APP
Physics The damage of the human body due to radiation (X-rays or grays etc,) is measured in : Rems Curie Rads Roentgen Rems Curie Rads Roentgen ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS