Physics When a bullet is fired from a gun The gun moves forward The gun recoils with the same momentum as the bullet The gun does not move The gun jumps up The gun moves forward The gun recoils with the same momentum as the bullet The gun does not move The gun jumps up ANSWER DOWNLOAD EXAMIANS APP
Physics In order to make an electromagnet you need a Thin coated copper wire Dry cell batteries All of these Iron nail Thin coated copper wire Dry cell batteries All of these Iron nail ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following device is best suited for measuring the temperature inside metallurgical furnaces? Pyrometer Thermistor Thermocouple Thermometer Pyrometer Thermistor Thermocouple Thermometer ANSWER DOWNLOAD EXAMIANS APP
Physics When temperature difference between liquid and its surroundings is doubled, the rate of loss of heat will: Three times Four times Remain same Double Three times Four times Remain same Double ANSWER DOWNLOAD EXAMIANS APP
Physics Find the maximum velocity for the overturn of a car moving on a circular track of radius 100 m. The co-efficient of friction between the road and tyre is 0.2 14 m/s 0.14 m/s 140 m/s 1.4 km/s 14 m/s 0.14 m/s 140 m/s 1.4 km/s ANSWER DOWNLOAD EXAMIANS APP
Physics A body of mass 2 kg is thrown upward with initial velocity of 20 m/s. After 2 seconds, its kinetic energy will be : (g = 10 m/s2) 400 J 100 J 200 J 0 J 400 J 100 J 200 J 0 J ANSWER DOWNLOAD EXAMIANS APP
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