Physics In the absence of ozone layer, which rays will enter into atmosphere? Infrared X-rays Visible Ultraviolet Infrared X-rays Visible Ultraviolet ANSWER DOWNLOAD EXAMIANS APP
Physics Which among the following is false about displacement? Its SI unit is meter Displacement is never greater than Distance It can be positive, negative or zero It is always positive Its SI unit is meter Displacement is never greater than Distance It can be positive, negative or zero It is always positive ANSWER DOWNLOAD EXAMIANS APP
Physics If ice floating on water in a vessel melts, the water level in the vessel ________ . First increases before decreasing Decreases Increases Does not change First increases before decreasing Decreases Increases Does not change ANSWER DOWNLOAD EXAMIANS APP
Physics What factors contribute to global winds? Convection Cells All of these Uneven warming of the earth by the sun Coriolis Effect Convection Cells All of these Uneven warming of the earth by the sun Coriolis Effect ANSWER DOWNLOAD EXAMIANS APP
Physics Ball bearings are used in cycles, scooters etc to Reduce the friction between the wheel and the axle Increase the friction between the wheel and the axle Reduce the friction between ground and the whee None of these Reduce the friction between the wheel and the axle Increase the friction between the wheel and the axle Reduce the friction between ground and the whee None of these ANSWER DOWNLOAD EXAMIANS APP
Physics The spring constant of a spring depends on its Length and its diameter Thickness, its diameter and its material Material only Length only Length and its diameter Thickness, its diameter and its material Material only Length only ANSWER DOWNLOAD EXAMIANS APP
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