JIPMATGeometry > EasyBoth Statement (I) and Statement (II) are true.Both Statement (I) and Statement (II) are false.Statement (I) is true but Statement (II) is false.Statement (I) is false but Statement (II) is true.✅ Correct Option: 1Related questions:A 30 meter deep well, with a diameter of 7 meters is dug and the earth from digging is evenly spread out to form a platform of size 22 meters by 14 meters. The height of the platform is:Consider the following statements, which of them is/are correct? A. If the height of cylinder is doubled, the area of curved surface is doubled. B. If the radius of a hemispherical solid is doubled, its total surface area becomes fourfold. C. If a hemisphere and cone have equal bases and equal heights, then the ratio of curved surface area is 2:1\sqrt{2}:12:1.One cubic metre of iron weighs 7.800 kg. The weight of iron in a pipe of length 4 m, whose interior and exterior diameters measure 10 cm and 12 cm respectively, is nearly