Physics The mercury and sodium street lamps light up because of : Electron absorption Atomic emission Atomic absorption Electron emission Electron absorption Atomic emission Atomic absorption Electron emission ANSWER DOWNLOAD EXAMIANS APP
Physics One Kilowatt hour is equal to - 4.0 Mega Joule 3.8 Mega Joule 3.6 Mega Joule 3.2 Mega Joule 4.0 Mega Joule 3.8 Mega Joule 3.6 Mega Joule 3.2 Mega Joule ANSWER DOWNLOAD EXAMIANS APP
Physics Pick out the scalar quantity Acceleration Velocity Pressure Force Acceleration Velocity Pressure Force ANSWER DOWNLOAD EXAMIANS APP
Physics A small gap is left at the joints of rails in a railway track to Control the speed of train Avoid the tracks being distorted due to seasonal temperature variation Keep the rails equidistant Avoid the heating of tracks to high temperature Control the speed of train Avoid the tracks being distorted due to seasonal temperature variation Keep the rails equidistant Avoid the heating of tracks to high temperature ANSWER DOWNLOAD EXAMIANS APP
Physics Lightning is caused due to Electric leak Electric discharge Electric pressure Electric power Electric leak Electric discharge Electric pressure Electric power ANSWER DOWNLOAD EXAMIANS APP
Physics Decibel is a term connected with : Water Sound Soil Air Water Sound Soil Air ANSWER DOWNLOAD EXAMIANS APP
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