Physics Bolometer is used to measure Temperature Frequency Wavelength Velocity Temperature Frequency Wavelength Velocity ANSWER DOWNLOAD EXAMIANS APP
Physics An object that has kinetic energy must be At an elevated position Falling At rest Moving At an elevated position Falling At rest Moving ANSWER DOWNLOAD EXAMIANS APP
Physics A metal plate with a circular hole at the centre is heated. What will happen to the area of the hole ? Dacrease Remain constant Increase Will increase first and then dcrease Dacrease Remain constant Increase Will increase first and then dcrease ANSWER DOWNLOAD EXAMIANS APP
Physics Small bubbles are perfectly spherical because of Gravity Pressure Viscosity Surface tension Gravity Pressure Viscosity Surface tension 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 Thermocouple consists of Metal and an insulator Two dissimilar metals Two similar metals Metal and a semiconductor Metal and an insulator Two dissimilar metals Two similar metals Metal and a semiconductor ANSWER DOWNLOAD EXAMIANS APP
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