Physics Vehicles use ________ to see the objects coming from behind. Convex mirror Concave lens Convex lens Concave mirror Convex mirror Concave lens Convex lens Concave mirror ANSWER DOWNLOAD EXAMIANS APP
Physics Ball bearings are used in cycles, scooters etc to Increase the friction between the wheel and the axle Reduce the friction between ground and the whee Reduce the friction between the wheel and the axle None of these Increase the friction between the wheel and the axle Reduce the friction between ground and the whee Reduce the friction between the wheel and the axle None of these ANSWER DOWNLOAD EXAMIANS APP
Physics Where do the electrical charges reside in a charged conductor? Throughout the body Depended upon the nature of the body At the core Outer surface of the body Throughout the body Depended upon the nature of the body At the core Outer surface of the body ANSWER DOWNLOAD EXAMIANS APP
Physics Damp clothes are dried in spin dryers by the action of Non central forces Central forces Centripetal forces Centrifugal forces Non central forces Central forces Centripetal forces Centrifugal forces ANSWER DOWNLOAD EXAMIANS APP
Physics Steam at 100°C causes more severe burns than water at 100°C because Steam has no specific heat capacity Water has no specific heat capacity Water has latent heat of fusion Steam has latent heat of vaporisation Steam has no specific heat capacity Water has no specific heat capacity Water has latent heat of fusion Steam has latent heat of vaporisation ANSWER DOWNLOAD EXAMIANS APP
Physics Radian is used to measure Intensity of Flame Temperature Solid Angle Angle Intensity of Flame Temperature Solid Angle Angle ANSWER DOWNLOAD EXAMIANS APP
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