The green shaded region repesents the curved surface area of a cylinder
Question 6
If the height of a cylinder becomes 14 of the original height and the radius is doubled, then which of the following will be true ? (a) Curved surface area of the cylinder will be doubled (b) Curved surface area of the cylinder will remain unchanged (c) Curved surface area of the cylinder will be halved (d) Curved surface area will be 14 of the original curved surface