Physics The speed of light in air is 3 × 108 m/s 8 × 103 m/s Infinity 3 × 10–8 m/s 3 × 108 m/s 8 × 103 m/s Infinity 3 × 10–8 m/s ANSWER DOWNLOAD EXAMIANS APP
Physics Intensity of gravitational field of earth is maximum at Centre of earth Equator Surface Poles Centre of earth Equator Surface Poles ANSWER DOWNLOAD EXAMIANS APP
Physics Optical Fibre technology works on which of these principles of Physics? Newton's law of Motion Total internal reflection of Light Bernoulli's Principle Photoelectric effect Newton's law of Motion Total internal reflection of Light Bernoulli's Principle Photoelectric effect ANSWER DOWNLOAD EXAMIANS APP
Physics Number of lattices in the orthorhombic system is 4 8 7 5 4 8 7 5 ANSWER DOWNLOAD EXAMIANS APP
Physics Who discovered X-ray Marie Curie Ernest Rutherford Pierre Curie Wilhelm Rontgen Marie Curie Ernest Rutherford Pierre Curie Wilhelm Rontgen ANSWER DOWNLOAD EXAMIANS APP
Physics A tank filled partially with a liquid is subjected to a uniform horizontal acceleration. Which of the following is true for the surface of liquid in the tank? The surface of the liquid remains horizontal The liquid surface falls down only at the center of the tank The liquid surface falls down on the direction of motion and rises up on the back side of the tank None The surface of the liquid remains horizontal The liquid surface falls down only at the center of the tank The liquid surface falls down on the direction of motion and rises up on the back side of the tank None ANSWER DOWNLOAD EXAMIANS APP
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