Physics Which one among the following is not an electromagnetic wave? R-Ray Infrared Ray Cathode Ray X-Ray R-Ray Infrared Ray Cathode Ray X-Ray ANSWER DOWNLOAD EXAMIANS APP
Physics The hair of shaving brush clings together when removed from water due to Elasticity Viscosity Surface tension Friction Elasticity Viscosity Surface tension Friction ANSWER DOWNLOAD EXAMIANS APP
Physics The reflector of a search light is a : Convex mirror Concave mirror Plane mirror Cylindrical mirror Convex mirror Concave mirror Plane mirror Cylindrical mirror ANSWER DOWNLOAD EXAMIANS APP
Physics The dimensional formula ML–1T–2 corresponds to Viscosity Moment of a force Modulus of elasticity Thrust Viscosity Moment of a force Modulus of elasticity Thrust ANSWER DOWNLOAD EXAMIANS APP
Physics While catching a ball, a player pulls down his hands to lower the– Force Momentum Impulse Catching time Force Momentum Impulse Catching time ANSWER DOWNLOAD EXAMIANS APP
Physics To resolve an object in an electron microscope, The wavelength of the electrons must be close to the diameter of the object The wavelength of the electrons must be greater than the diameter of the object. None of these Both A & B The wavelength of the electrons must be close to the diameter of the object The wavelength of the electrons must be greater than the diameter of the object. None of these Both A & B ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS