Physics The minimum number of forces to keep a particle in equilibrium is 4 1 2 3 4 1 2 3 ANSWER DOWNLOAD EXAMIANS APP
Physics On a cold day when a room temperature is 15oC, the metallic cap of a pen becomes much colder than its plastic body, though both are at the same temperature of 15oC, because metals have higher thermal capacity than plastics metals are good conductor of heat plastics have a lower density than metals plastics have a higher thermal conductivity than metals metals have higher thermal capacity than plastics metals are good conductor of heat plastics have a lower density than metals plastics have a higher thermal conductivity than metals ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following waves cannot be polarised? Infrared Ultra violet Ultrasonic Radio Infrared Ultra violet Ultrasonic Radio ANSWER DOWNLOAD EXAMIANS APP
Physics The instrument that measures and records the relative humidity of air is Hygrometer Lactometer Barometer Hydrometer Hygrometer Lactometer Barometer Hydrometer ANSWER DOWNLOAD EXAMIANS APP
Physics The magnifying power of an astronomical telescope can be decreased by Increasing the focal length of the objective None of these Increasing the focal length of the eyepiece Decreasing the focal length of the eyepiece Increasing the focal length of the objective None of these Increasing the focal length of the eyepiece Decreasing the focal length of the eyepiece ANSWER DOWNLOAD EXAMIANS APP
Physics Resistance of human body in dry condition 100000 ohm 10 ohm 1000 ohm 10000 ohm 100000 ohm 10 ohm 1000 ohm 10000 ohm ANSWER DOWNLOAD EXAMIANS APP
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