Physics Energy per unit volume is dimensionally equal to Force Pressure Work Density Force Pressure Work Density ANSWER DOWNLOAD EXAMIANS APP
Physics Speed regulation of synchronous motor is 0.005 Zero 0.01 0.25 0.005 Zero 0.01 0.25 ANSWER DOWNLOAD EXAMIANS APP
Physics Cloudy nights are warmer compared to clear cloudless nights, because clouds mainly Reflect back the heat given by earth Prevent cold waves from the sky descending on earth Produce heat and radiate it toward earth Absorb heat from the atmosphere send it towards earth Reflect back the heat given by earth Prevent cold waves from the sky descending on earth Produce heat and radiate it toward earth Absorb heat from the atmosphere send it towards earth ANSWER DOWNLOAD EXAMIANS APP
Physics Air pressure is measured in which of the following units? Pascal Newton Kg/mts Steridian Pascal Newton Kg/mts Steridian ANSWER DOWNLOAD EXAMIANS APP
Physics If an object moves with constant velocity, It must have constant speed in constant direction None of these It must have constant direction It must have constant speed It must have constant speed in constant direction None of these It must have constant direction It must have constant speed ANSWER DOWNLOAD EXAMIANS APP
Physics What is the direction of torque? Same as the direction of applied force Parallel to the radius Opposite to the direction of applied force Perpendicular to the direction of applied force Same as the direction of applied force Parallel to the radius Opposite to the direction of applied force Perpendicular to the direction of applied force ANSWER DOWNLOAD EXAMIANS APP
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