Physics Which of the following waves cannot be polarised? Infrared Ultra violet Ultrasonic Radio Infrared Ultra violet Ultrasonic Radio ANSWER DOWNLOAD EXAMIANS APP
Physics Water is used in car radiator because of its High specific heat capacity Easy availability Low boiling point Low density High specific heat capacity Easy availability Low boiling point Low density ANSWER DOWNLOAD EXAMIANS APP
Physics Solar energy is due to Fission reactions Chemical reactions Fusion reactions Combustion reactions Fission reactions Chemical reactions Fusion reactions Combustion reactions ANSWER DOWNLOAD EXAMIANS APP
Physics The commonly used coolant in refrigerators is Freon Ammonia Nitrogen Oxygen Freon Ammonia Nitrogen Oxygen ANSWER DOWNLOAD EXAMIANS APP
Physics For an ideal gas, which one of the following statements does not hold true? The speed of all gas molecules is same There is no interactive force between the molecules. The potential energy of the gas molecules is zero The kinetic energies of all gas molecules are not same The speed of all gas molecules is same There is no interactive force between the molecules. The potential energy of the gas molecules is zero The kinetic energies of all gas molecules are not same ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is a non renewable source of energy ? Wind Solar Coal Biogas Wind Solar Coal Biogas ANSWER DOWNLOAD EXAMIANS APP
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