Physics For which Diode is used ? Purification Modulation Oscillation Amplification Purification Modulation Oscillation Amplification ANSWER DOWNLOAD EXAMIANS APP
Physics Sound waves in air are electromagnetic polarised longitudinal transverse electromagnetic polarised longitudinal transverse ANSWER DOWNLOAD EXAMIANS APP
Physics A photostat machine works on Thermal image making Electromagnetic image making Magnetic image making Electrostatic image making Thermal image making Electromagnetic image making Magnetic image making Electrostatic image making ANSWER DOWNLOAD EXAMIANS APP
Physics Hot water is poured simultaneously in four metallic tumblers painted outside with different points. After some time the water will be found to have cooled most in the tumbler painted. Rough black Shining white Shining black Rough white Rough black Shining white Shining black Rough white ANSWER DOWNLOAD EXAMIANS APP
Physics What is the principle of a ''Life Jacket"? The person can sit on it like a raft It increases the volume of the person to keep him afloat It provides oxygen to a drowning person It decreases the volume of the person to keep him afloat The person can sit on it like a raft It increases the volume of the person to keep him afloat It provides oxygen to a drowning person It decreases the volume of the person to keep him afloat ANSWER DOWNLOAD EXAMIANS APP
Physics In which of the following industries is mica as a raw material? Cement Glass and Pottery Electrical Iron and Steel Cement Glass and Pottery Electrical Iron and Steel ANSWER DOWNLOAD EXAMIANS APP
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