Physics Hot water is poured simultaneously in four metallic tumblers painted outside with different points. After some time the water will be found to have cooled most in the tumbler painted. Shining white Shining black Rough white Rough black Shining white Shining black Rough white Rough black ANSWER DOWNLOAD EXAMIANS APP
Physics Which Color has the Longest Wavelength? White Yellow Violet Red White Yellow Violet Red 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
Physics The part of the eye having the largest refractive index is : Vitreous humor Aqueous humor Cornea Lens Vitreous humor Aqueous humor Cornea Lens ANSWER DOWNLOAD EXAMIANS APP
Physics Wollen clothes keep the body warm because Wool increases the temperature of the body Wool absorbs radiant heat from outer objects Wool rejects heat from the outer objects Wool is a bad conductor Wool increases the temperature of the body Wool absorbs radiant heat from outer objects Wool rejects heat from the outer objects Wool is a bad conductor ANSWER DOWNLOAD EXAMIANS APP
Physics A mass of 20 kg is at a height of 8 m above the ground. Then the potential energy possessed by the body is: [Given g = 9.8 m/s2] 1568 J 1568 C 1568 N 1568 W 1568 J 1568 C 1568 N 1568 W ANSWER DOWNLOAD EXAMIANS APP
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