Physics Ultrasound devices operate with minimum frequency from 45 kHz 20kHz 35 kHz 60 kHz 45 kHz 20kHz 35 kHz 60 kHz ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following cannot be used for making lenses? Plastic Water Glass Soil Plastic Water Glass Soil ANSWER DOWNLOAD EXAMIANS APP
Physics Which elements are malleable and good conductors of electricity? Iodine and xenon Tin and silver Iodine and silver Tin and xenon Iodine and xenon Tin and silver Iodine and silver Tin and xenon ANSWER DOWNLOAD EXAMIANS APP
Physics Why does water tank appear shallower when viewed from the top? Due to total internal reflection Due to refraction Due to reflection Due to diffraction Due to total internal reflection Due to refraction Due to reflection Due to diffraction ANSWER DOWNLOAD EXAMIANS APP
Physics Radioactive elements can be traced out in living cell through a technique called Auto radiography Centrifugation Chromatography All listed here Auto radiography Centrifugation Chromatography All listed here ANSWER DOWNLOAD EXAMIANS APP
Physics The device which transfer the signal from low resistance region to high resistance region is Capacitor Diode Inductor Transistor Capacitor Diode Inductor Transistor ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS