Physics The distance between node and adjacent antinode is 30 cm. The wavelength is 60 cm. 120 cm. 90 cm. 30 cm. 60 cm. 120 cm. 90 cm. 30 cm. ANSWER DOWNLOAD EXAMIANS APP
Physics Which one of the following is a good electrical conductor? Graphite Peat Diamond Charcoal Graphite Peat Diamond Charcoal ANSWER DOWNLOAD EXAMIANS APP
Physics A solid needle placed horizontally on the surface of the water floats due to Surface tension of water Viscosity of water Capillary action Water pressure Surface tension of water Viscosity of water Capillary action Water pressure ANSWER DOWNLOAD EXAMIANS APP
Physics The colour of the ocean appears to be blue because the sunlight falling on it is Scattered Refracted Reflected Diffracted Scattered Refracted Reflected Diffracted ANSWER DOWNLOAD EXAMIANS APP
Physics What is the change in the angular momentum of a system as per the Law of Conservation of Angular momentum, if the total external torque acting is zero? Becomes zero Remains constant None of these Increases exponentially Becomes zero Remains constant None of these Increases exponentially ANSWER DOWNLOAD EXAMIANS APP
Physics When number of turns in a coil is trippled, without any change in the length of coil, its self inductance becomes? Nine times One–third Six times Three times Nine times One–third Six times Three times ANSWER DOWNLOAD EXAMIANS APP
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