Physics Sound waves cannot travel in Water Vacuum Hydrogen gas Glass Water Vacuum Hydrogen gas Glass ANSWER DOWNLOAD EXAMIANS APP
Physics It is easier to roll a stone up a sloping road than to lift it vertical upwards because Work done in rolling a stone is less than in lifting it. Work done in lifting the stone is equal to rolling it. Work done in rolling is more than in lifting. Work done in both is same but the rate of doing work is less in rolling. Work done in rolling a stone is less than in lifting it. Work done in lifting the stone is equal to rolling it. Work done in rolling is more than in lifting. Work done in both is same but the rate of doing work is less in rolling. ANSWER DOWNLOAD EXAMIANS APP
Physics Lakes freeze in cold countries in winter, leaving the water underneath at 4°C 0°C 4°F 0°F 4°C 0°C 4°F 0°F ANSWER DOWNLOAD EXAMIANS APP
Physics Knot is a measure of The speed of ship Solar radiation Intensity of earthquake shock The curvature of spherical objects The speed of ship Solar radiation Intensity of earthquake shock The curvature of spherical objects ANSWER DOWNLOAD EXAMIANS APP
Physics Rear view mirror of car is convex or concave? Can't be determined Concave Both A & B Convex Can't be determined Concave Both A & B Convex ANSWER DOWNLOAD EXAMIANS APP
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 black Rough white Rough black Shining white Shining black Rough white Rough black Shining white ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS