Physics Optical Fibre technology works on which of these principles of Physics? Total internal reflection of Light Bernoulli's Principle Newton's law of Motion Photoelectric effect Total internal reflection of Light Bernoulli's Principle Newton's law of Motion Photoelectric effect ANSWER DOWNLOAD EXAMIANS APP
Physics If there were no gravity, which of the following will not be there for a fluid? Pressure Viscosity Upward Thrust Surface Tension Pressure Viscosity Upward Thrust Surface Tension ANSWER DOWNLOAD EXAMIANS APP
Physics Buoyancy depends on The mass of the liquid displaced The shaped of the body The mass of the body The depth to which the body is immersed The mass of the liquid displaced The shaped of the body The mass of the body The depth to which the body is immersed ANSWER DOWNLOAD EXAMIANS APP
Physics The work done by the string of a simple pendulum during one complete oscillation is equal to Kinetic energy of the pendulum Zero Total energy of the pendulum Potential energy of the pendulum Kinetic energy of the pendulum Zero Total energy of the pendulum Potential energy of the pendulum ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following events occurred first ? Max Planck unveiled the Quantum Theory Albert Einstein propounded the General Theory of Relativity Madame Marie Curie became the first woman Nobel Prize winner Marconi first tranmitted a wireless signal Max Planck unveiled the Quantum Theory Albert Einstein propounded the General Theory of Relativity Madame Marie Curie became the first woman Nobel Prize winner Marconi first tranmitted a wireless signal ANSWER DOWNLOAD EXAMIANS APP
Physics The GPS device in an automobile uses which communication channel? Microwave Radio frequency Infrared Satellite Microwave Radio frequency Infrared Satellite ANSWER DOWNLOAD EXAMIANS APP
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