Physics Which of the following properties is found only in ferromagnetic materials ? Hysteresis Susceptibility independent of temperature Attracting a magnetic substance Point in a particular direction Hysteresis Susceptibility independent of temperature Attracting a magnetic substance Point in a particular direction ANSWER DOWNLOAD EXAMIANS APP
Physics The term ''Isoneph' indicates the lines of equal Rainfall Cloudiness Salinity Pressure Rainfall Cloudiness Salinity Pressure ANSWER DOWNLOAD EXAMIANS APP
Physics Anemometer is used to measure Wind direction Wind speed and time Pressure gradient Wind velocity Wind direction Wind speed and time Pressure gradient Wind velocity ANSWER DOWNLOAD EXAMIANS APP
Physics Cloudy nights are warmer compared to clear cloudless nights, because clouds mainly Produce heat and radiate it toward earth Absorb heat from the atmosphere send it towards earth Prevent cold waves from the sky descending on earth Reflect back the heat given by earth Produce heat and radiate it toward earth Absorb heat from the atmosphere send it towards earth Prevent cold waves from the sky descending on earth Reflect back the heat given by earth ANSWER DOWNLOAD EXAMIANS APP
Physics Solids which conduct electricity at higher temperature but not at lower temperature are called Insulator Super-conductor Semi-conductor Metallic-conductor Insulator Super-conductor Semi-conductor Metallic-conductor ANSWER DOWNLOAD EXAMIANS APP
Physics Force of impact is the force None of these By the speed of the object When the objects meet By the objects weight None of these By the speed of the object When the objects meet By the objects weight ANSWER DOWNLOAD EXAMIANS APP
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