Physics Unit of impedance is ________ Tesla Hertz Henry Ohm Tesla Hertz Henry Ohm ANSWER DOWNLOAD EXAMIANS APP
Physics The instrument which uses sound waves to measure the depth of oceans is Radar Venturimeter Sonar Altimeter Radar Venturimeter Sonar Altimeter ANSWER DOWNLOAD EXAMIANS APP
Physics In a magnetic field, the direction of motion of a current carrying conductor is given by Flemings left hand rule Kirchoff's law Lenz's rule Maxwell's right hand rule Flemings left hand rule Kirchoff's law Lenz's rule Maxwell's right hand rule ANSWER DOWNLOAD EXAMIANS APP
Physics If you look into a mirror and find that the image (your reflection) is smaller than you, then the type of the mirror is: Plano-concave mirror Plane mirror Concave mirror Convex mirror Plano-concave mirror Plane mirror Concave mirror Convex mirror ANSWER DOWNLOAD EXAMIANS APP
Physics Moving electric charge produces : Sound waves Magnetic field Light rays Heat waves Sound waves Magnetic field Light rays Heat waves 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 white Rough black Shining white Shining black Rough white Rough black Shining white Shining black ANSWER DOWNLOAD EXAMIANS APP
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