Physics The radiant energy having lowest energy is Microwave radiation Gamma rays UV rays Visible light Microwave radiation Gamma rays UV rays Visible light ANSWER DOWNLOAD EXAMIANS APP
Physics Bandwidth is the The rate of data transfer A measure of the width of a range of frequencies Both a & b None of these The rate of data transfer A measure of the width of a range of frequencies Both a & b None of these ANSWER DOWNLOAD EXAMIANS APP
Physics A wavelength of 0.3 m is produced in air and it travels at a speed of 300 m/s. Then it will be an Microwave Infrasonic wave Audible wave Ultrasonic wave Microwave Infrasonic wave Audible wave Ultrasonic wave ANSWER DOWNLOAD EXAMIANS APP
Physics Why the needle of iron swims on water surface when it is kept gently ? It will remain under the water, when it will displace more water than its weight Due to its shape Due to surface tension The density of needle is less than that of water It will remain under the water, when it will displace more water than its weight Due to its shape Due to surface tension The density of needle is less than that of water ANSWER DOWNLOAD EXAMIANS APP
Physics The recoiling of gun is an example of which of the following? Law of Conservation of Energy Law of Conservation of Angular Momentum Law of Conservation of Linear Momentum Conversion of Kinetic Energy to Potential Energy Law of Conservation of Energy Law of Conservation of Angular Momentum Law of Conservation of Linear Momentum Conversion of Kinetic Energy to Potential Energy ANSWER DOWNLOAD EXAMIANS APP
Physics In uniform circular motion, the linear velocity is perpendicular to Momentum Force Radius Radius vector Momentum Force Radius Radius vector ANSWER DOWNLOAD EXAMIANS APP
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