Physics On which of the following techniques photostate machine works ? Electromagnetic Image— Making Electrostatic Image—Making Magnetic Image—Making Thermal Image—Making Electromagnetic Image— Making Electrostatic Image—Making Magnetic Image—Making Thermal Image—Making ANSWER DOWNLOAD EXAMIANS APP
Physics Rate of change of momentum is Area Force Pressure Velocity Area Force Pressure Velocity ANSWER DOWNLOAD EXAMIANS APP
Physics Which one of the following instruments is used to study dispersion of light ? Photometer Microscope Telescope Spectrometer Photometer Microscope Telescope Spectrometer ANSWER DOWNLOAD EXAMIANS APP
Physics What is the direction of torque? Same as the direction of applied force Perpendicular to the direction of applied force Opposite to the direction of applied force Parallel to the radius Same as the direction of applied force Perpendicular to the direction of applied force Opposite to the direction of applied force Parallel to the radius ANSWER DOWNLOAD EXAMIANS APP
Physics 'Parsec' is the unit measurement of Density of stars Astronomical distance Orbital velocity of giant stars Brightness of heavenly bodies Density of stars Astronomical distance Orbital velocity of giant stars Brightness of heavenly bodies ANSWER DOWNLOAD EXAMIANS APP
Physics A needle or a pin floats on the surface of water because of Surface energy Surface tension Adhesive force Viscosity Surface energy Surface tension Adhesive force Viscosity ANSWER DOWNLOAD EXAMIANS APP
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