Physics The filament of electric bulb is made up of : Lead Nichrome Copper Tungsten Lead Nichrome Copper Tungsten ANSWER DOWNLOAD EXAMIANS APP
Physics The force exerted by a magnet is an example of ________ Contact force Electrostatic force Non-contact force Muscular force Contact force Electrostatic force Non-contact force Muscular force ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following has the highest entropy? Mercury Diamond Hydrogen Liquid nitrogen Mercury Diamond Hydrogen Liquid nitrogen ANSWER DOWNLOAD EXAMIANS APP
Physics What is the minimum distance (in metres) required to hear an echo? 10 17 21 13 10 17 21 13 ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following waves cannot be polarised? Ultrasonic Radio Ultra violet Infrared Ultrasonic Radio Ultra violet Infrared ANSWER DOWNLOAD EXAMIANS APP
Physics The wall of a dam is made thicker at the bottom than at the top because the pressure exerted by the water on the wall Increases with height of the wall Depends on the area of the wall Increases with depth of the wall Depends on the thickness of the wall Increases with height of the wall Depends on the area of the wall Increases with depth of the wall Depends on the thickness of the wall ANSWER DOWNLOAD EXAMIANS APP
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