Physics The frequency used in TV and radar system lies in UHF HF VHF SHF UHF HF VHF SHF ANSWER DOWNLOAD EXAMIANS APP
Physics Thermocouple consists of Two dissimilar metals Metal and an insulator Two similar metals Metal and a semiconductor Two dissimilar metals Metal and an insulator Two similar metals Metal and a semiconductor ANSWER DOWNLOAD EXAMIANS APP
Physics If lift is going up with acceleration, the apparent weight of a body is Equal to the true weight Less than the true weight May be more or less than true weight More than the true weight Equal to the true weight Less than the true weight May be more or less than true weight More than the true weight ANSWER DOWNLOAD EXAMIANS APP
Physics A small gap is left at the joints of rails in a railway track to Avoid the heating of tracks to high temperature Avoid the tracks being distorted due to seasonal temperature variation Control the speed of train Keep the rails equidistant Avoid the heating of tracks to high temperature Avoid the tracks being distorted due to seasonal temperature variation Control the speed of train Keep the rails equidistant ANSWER DOWNLOAD EXAMIANS APP
Physics What is the unit of Magnetic Induction? Ohm Volt Farad Henry Ohm Volt Farad Henry ANSWER DOWNLOAD EXAMIANS APP
Physics Rainbow is produced when sunlight fall on drops of rain. Which of the following physical phenomena are responsible for this? I.Diffusion II.Refraction III.Internal reflection I and II I and III II and III I, II and III I and II I and III II and III I, II and III ANSWER DOWNLOAD EXAMIANS APP
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