Physics The energy stored in a watch spring is Chemical energy Potential energy Kinetic energy Heat energy Chemical energy Potential energy Kinetic energy Heat energy ANSWER DOWNLOAD EXAMIANS APP
Physics The light rays used for eliminating bacteria X-rays Infrared rays Microwave radiation Ultra-violet radiation X-rays Infrared rays Microwave radiation Ultra-violet radiation ANSWER DOWNLOAD EXAMIANS APP
Physics The splitting of different colours of light in a prism is : Diffraction of light Disperson of light Refraction of light Reflection of light Diffraction of light Disperson of light Refraction of light Reflection of light ANSWER DOWNLOAD EXAMIANS APP
Physics A mass of 20 kg is at a height of 8 m above the ground. Then the potential energy possessed by the body is: [Given g = 9.8 m/s2] 1568 N 1568 C 1568 W 1568 J 1568 N 1568 C 1568 W 1568 J ANSWER DOWNLOAD EXAMIANS APP
Physics For a ray of light to suffer total internal reflection it has to pass from : Glass to water Air to water Air to glass Water to glass Glass to water Air to water Air to glass Water to glass ANSWER DOWNLOAD EXAMIANS APP
Physics Electrons carry a Variable Charge Neutral Charge Negative Charge Positive Charge Variable Charge Neutral Charge Negative Charge Positive Charge ANSWER DOWNLOAD EXAMIANS APP
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