Physics A photostat machine works on Electromagnetic image making Electrostatic image making Thermal image making Magnetic image making Electromagnetic image making Electrostatic image making Thermal image making Magnetic image making ANSWER DOWNLOAD EXAMIANS APP
Physics What property of matter is momentum related to? Mass None of these Both A & B Velocity Mass None of these Both A & B Velocity ANSWER DOWNLOAD EXAMIANS APP
Physics The sound produced by a bat is– Audible Ultrasonic Subsonic Infrasonic Audible Ultrasonic Subsonic Infrasonic ANSWER DOWNLOAD EXAMIANS APP
Physics For a ray of light to suffer total internal reflection it has to pass from : Water to glass Glass to water Air to glass Air to water Water to glass Glass to water Air to glass Air to water ANSWER DOWNLOAD EXAMIANS APP
Physics Sound travels with a different speed in media. In what order does the velocity of sound increase in these media? Air, water and iron Water, iron and air Iron, water and air Iron, air and water Air, water and iron Water, iron and air Iron, water and air Iron, air and water ANSWER DOWNLOAD EXAMIANS APP
Physics In the process of magnetisation of a bar The entire bulk of the bar gets magnetised Only the ends of the bar get magnetised Only some parts of the outer layers of the bar get magnetised Only the surface of the bar gets magnetised The entire bulk of the bar gets magnetised Only the ends of the bar get magnetised Only some parts of the outer layers of the bar get magnetised Only the surface of the bar gets magnetised ANSWER DOWNLOAD EXAMIANS APP
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