Physics In the electrical circuit of a house, the fuse acts as A step down device A load A thermopile A safety device A step down device A load A thermopile A safety device ANSWER DOWNLOAD EXAMIANS APP
Physics Velocity of sound in air does not depend on Humidity of air Temperature of air Pressure of air Density of air Humidity of air Temperature of air Pressure of air Density of air ANSWER DOWNLOAD EXAMIANS APP
Physics Sound waves in air are longitudinal transverse electromagnetic polarised longitudinal transverse electromagnetic polarised ANSWER DOWNLOAD EXAMIANS APP
Physics Who enunciated the laws of planetary motion? Isaac Newton Johannes Kepler Galileo Nicolaus Copernicus Isaac Newton Johannes Kepler Galileo Nicolaus Copernicus ANSWER DOWNLOAD EXAMIANS APP
Physics Friction is caused by the ________ on the two surfaces in contact. Smoothness Irregularities Densities Gaps Smoothness Irregularities Densities Gaps ANSWER DOWNLOAD EXAMIANS APP
Physics When light passes from one medium to another, this phenomenon of change in its direction is called ________ Diffraction No option is correct Refraction Propagation Diffraction No option is correct Refraction Propagation ANSWER DOWNLOAD EXAMIANS APP
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