Physics A disk and a sphere of same radius but different masses roll on two inclined planes of the same altitude and length. Which one of the two objects gets to the bottom of the plane first ? Depends on their masses Sphere Both reach at the same time Disk Depends on their masses Sphere Both reach at the same time Disk ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is optical illusion? Earthshine Halo Mirage Rainbow Earthshine Halo Mirage Rainbow ANSWER DOWNLOAD EXAMIANS APP
Physics The force exerted by a magnet is an example of ________ Non-contact force Muscular force Contact force Electrostatic force Non-contact force Muscular force Contact force Electrostatic force ANSWER DOWNLOAD EXAMIANS APP
Physics Which results in an increase in power? Doing less work in less time. Doing less work in more time. Doing more work in more time. Doing more work in less time. Doing less work in less time. Doing less work in more time. Doing more work in more time. Doing more work in less time. ANSWER DOWNLOAD EXAMIANS APP
Physics Holography is a technique of Recording a permanent three dimensional black and white photograph Recording a permanent, sharp two diimensional black and white or multicolour photograph Recording a permanent three dimensional multicolour photograph Recording a permanent three dimensional photograph of a given single colour or a multicolour Recording a permanent three dimensional black and white photograph Recording a permanent, sharp two diimensional black and white or multicolour photograph Recording a permanent three dimensional multicolour photograph Recording a permanent three dimensional photograph of a given single colour or a multicolour ANSWER DOWNLOAD EXAMIANS APP
Physics Dioptre is the unit of Focal length of a lens Power of a lens Light intensity Sound intensity Focal length of a lens Power of a lens Light intensity Sound intensity ANSWER DOWNLOAD EXAMIANS APP
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