Physics A boy sitting in an open car moving with the constant speed throws a ball straight up into the air. The ball falls Into his hand In front of him Behind him By his side Into his hand In front of him Behind him By his side ANSWER DOWNLOAD EXAMIANS APP
Physics A concave lens always forms an image which is Real and erect Real and inverted Virtual and erect Virtual and inverted Real and erect Real and inverted Virtual and erect Virtual and inverted ANSWER DOWNLOAD EXAMIANS APP
Physics Which layer of the earth's atmosphere reflect back the radio waves to the earth's surface ? Mesosphere Exosphere Ionosphere Stratosphere Mesosphere Exosphere Ionosphere Stratosphere ANSWER DOWNLOAD EXAMIANS APP
Physics An object of 10 kg is moving with a speed of 2 m/s. The kinetic energy of the object is 20 J 10 J 40 J 25 J 20 J 10 J 40 J 25 J ANSWER DOWNLOAD EXAMIANS APP
Physics A man standing on a edge of a cliff throws a stone vertically upwards with a certain speed. He then throws another stone downwards with the same speed. Find the ratio of the speeds of the two stones when they hit the ground. Cannot be found from the given information. 0.043055555555556 0.042361111111111 0.044444444444444 Cannot be found from the given information. 0.043055555555556 0.042361111111111 0.044444444444444 ANSWER DOWNLOAD EXAMIANS APP
Physics Light travels in a straight line (rectilinear propagation of light). This statement does hold if the medium of travel for light is Inhomogeneous and transparent Homogeneous and transparent Made up of slabs of different refractive indices Of variable refractive index Inhomogeneous and transparent Homogeneous and transparent Made up of slabs of different refractive indices Of variable refractive index ANSWER DOWNLOAD EXAMIANS APP
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