Physics Which electromagnetic radiation is used for satellite communication ? Millimeter wave Radiowave Ultraviolet Infrared Millimeter wave Radiowave Ultraviolet Infrared ANSWER DOWNLOAD EXAMIANS APP
Physics Wind and solar energy are examples of Renewable Non renewable Limited Unsustainable Renewable Non renewable Limited Unsustainable ANSWER DOWNLOAD EXAMIANS APP
Physics A boy sitting in a train moving with a uniform velocity drops a coin outside. A man standing outside the train will find the trajectory of the coin to be A parabola A vertical straight line A circle A horizontal straight line A parabola A vertical straight line A circle A horizontal straight line ANSWER DOWNLOAD EXAMIANS APP
Physics A water tank appears shallower when it is viewed from top due to Rectilinear propagation of light Refraction Reflection Total internal reflection Rectilinear propagation of light Refraction Reflection Total internal reflection ANSWER DOWNLOAD EXAMIANS APP
Physics Two waves, each of amplitude 1.5 mm and frequency 10 Hz, are travelling in opposite direction with a speed of 20 mm/s. The distance in mm between adjacent nodes is : 1.2 2 1.5 1 1.2 2 1.5 1 ANSWER DOWNLOAD EXAMIANS APP
Physics A sphere rolls down on two inclined planes of different angles but same height, it does so In the same time with the same speed In the same time In the same time with the same kinetic energy With the same speed In the same time with the same speed In the same time In the same time with the same kinetic energy With the same speed ANSWER DOWNLOAD EXAMIANS APP
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