Physics Among the following materials sound travels fastest in Steel Water Vacuum Air Steel Water Vacuum Air ANSWER DOWNLOAD EXAMIANS APP
Physics Holography is a technique of Recording a permanent three dimensional photograph of a given single colour or a multicolour Recording a permanent, sharp two diimensional black and white or multicolour photograph Recording a permanent three dimensional multicolour photograph Recording a permanent three dimensional black and white photograph Recording a permanent three dimensional photograph of a given single colour or a multicolour Recording a permanent, sharp two diimensional black and white or multicolour photograph Recording a permanent three dimensional multicolour photograph Recording a permanent three dimensional black and white photograph ANSWER DOWNLOAD EXAMIANS APP
Physics The absorption of ink by blotting paper involves: Viscosity of ink Capillary action phenomenon Diffusion of ink through the blotting Siphon action Viscosity of ink Capillary action phenomenon Diffusion of ink through the blotting Siphon action ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following parts of the sunlight makes the solar cooker hot ? Infra red Ultra violet Cosmic rays Red light Infra red Ultra violet Cosmic rays Red light ANSWER DOWNLOAD EXAMIANS APP
Physics When a ship enters the sea from a river what will be the effect? It sways It lowers It rises a little It jolts It sways It lowers It rises a little It jolts ANSWER DOWNLOAD EXAMIANS APP
Physics An athlete runs before long jump to get advantage on Principle of moments Frictional force Inertia of motion Moment of a force Principle of moments Frictional force Inertia of motion Moment of a force ANSWER DOWNLOAD EXAMIANS APP
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