Physics The spring balance works on the principle of ________ . Boyle's Law Pascal's Law Hooke's Law Bernoulli's principle Boyle's Law Pascal's Law Hooke's Law Bernoulli's principle ANSWER DOWNLOAD EXAMIANS APP
Physics The fact that two large ships travelling on close parallel courses in the same direction tend to move towards each other can be explained by Magnetic properties of the ship's material Bernoulli's principle Newton's third law of motion Earth's gravitational force Magnetic properties of the ship's material Bernoulli's principle Newton's third law of motion Earth's gravitational force ANSWER DOWNLOAD EXAMIANS APP
Physics The device used for measuring the wavelength of X-rays is Cyclotron Bragg Spectrometer G.M. Counter Mass Spectrometer Cyclotron Bragg Spectrometer G.M. Counter Mass Spectrometer ANSWER DOWNLOAD EXAMIANS APP
Physics Nuclear reactors used to produce electricity are based on Cold fusion Nuclear fusion Superconductivity Nuclear fission Cold fusion Nuclear fusion Superconductivity Nuclear fission ANSWER DOWNLOAD EXAMIANS APP
Physics Instrument used to study the behaviour of a vibrating string is : Sonometer Hygrometer Barometer Hydrometer Sonometer Hygrometer Barometer Hydrometer ANSWER DOWNLOAD EXAMIANS APP
Physics When a bottle of perfume is opened in one corner of a room the smell spreads soon throughout the room. This is an example of Surface tension Capillarity Diffusion Viscosity Surface tension Capillarity Diffusion Viscosity ANSWER DOWNLOAD EXAMIANS APP
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