Physics The Hydraulic Break works on the principle of ________ . Coulomb's law Pascal's Law Boyle's law Bernouli's law Coulomb's law Pascal's Law Boyle's law Bernouli's law ANSWER DOWNLOAD EXAMIANS APP
Physics A solid ball of metal has a spherical cavity inside it. When the ball is heated the volume of the cavity will Increase Remain unaffected Have its shape changed Decrease Increase Remain unaffected Have its shape changed Decrease ANSWER DOWNLOAD EXAMIANS APP
Physics Suitable impurities are added to a semiconductor depending on its use. This is done in order to increase its life increase its electrical conductivity enable it to withstand higher voltages increase its electrical resistivity increase its life increase its electrical conductivity enable it to withstand higher voltages increase its electrical resistivity ANSWER DOWNLOAD EXAMIANS APP
Physics When a ring of metal is heated what happens to its hole ? It expands or contracts according to its coefficient of expansion It expands or contracts according to its diameter Expands Contracts It expands or contracts according to its coefficient of expansion It expands or contracts according to its diameter Expands Contracts ANSWER DOWNLOAD EXAMIANS APP
Physics The cause for the Tsunami, as deduced by the seismologists, is Deformation of sea floor and vertical displacement of water Low pressure trough in the ocean Gravitational pull of the moon Sudden change in the monsoon wind Deformation of sea floor and vertical displacement of water Low pressure trough in the ocean Gravitational pull of the moon Sudden change in the monsoon wind ANSWER DOWNLOAD EXAMIANS APP
Physics The wave theory of light can explain Interference of light Photoelectric effect Comptom effect Black body spectrum Interference of light Photoelectric effect Comptom effect Black body spectrum ANSWER DOWNLOAD EXAMIANS APP
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