Physics Which one of the following reflects back more sunlight as compared to other three? Paddy crop land Prairie land Sand desert Land covered with fresh snow Paddy crop land Prairie land Sand desert Land covered with fresh snow ANSWER DOWNLOAD EXAMIANS APP
Physics An image formed by a plane mirror, that cannot be obtained on a screen is called ________ Inverted image Virtual image Real image Erect image Inverted image Virtual image Real image Erect image ANSWER DOWNLOAD EXAMIANS APP
Physics When all the forces and torques are balanced in a mechanical body it is said to be in None of these Equilibrium Static Buoyancy None of these Equilibrium Static Buoyancy ANSWER DOWNLOAD EXAMIANS APP
Physics What is the force of attraction between any two bodies by virtue of their masses is called? Centripetal Force Electromagnetic Force Nuclear Force Gravitational Force Centripetal Force Electromagnetic Force Nuclear Force Gravitational Force ANSWER DOWNLOAD EXAMIANS APP
Physics If there is a circular hole in a metal plate, what happens to the radius of the hole when the plate is heated? Increases Decreases Depends upon the metal Unchanged Increases Decreases Depends upon the metal Unchanged ANSWER DOWNLOAD EXAMIANS APP
Physics The focal length of a concave mirror with a radius of curvature of 20.0 cm is : 10 cm 20 cm 5 cm 15 cm 10 cm 20 cm 5 cm 15 cm ANSWER DOWNLOAD EXAMIANS APP
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