Question

some main sums based on chapter surface areas and volumes ​

Answer 1

Answer:

Question 1.

Question 1.A sphere of diameter 18 cm is dropped into a cylindrical vessel of diameter 36 cm, partly filled with water. If the sphere is completely submerged, then calculate the rise of water level (in cm). (2011D)

Question 1.A sphere of diameter 18 cm is dropped into a cylindrical vessel of diameter 36 cm, partly filled with water. If the sphere is completely submerged, then calculate the rise of water level (in cm). (2011D)Solution:

Question 1.A sphere of diameter 18 cm is dropped into a cylindrical vessel of diameter 36 cm, partly filled with water. If the sphere is completely submerged, then calculate the rise of water level (in cm). (2011D)Solution:Volume of Cylinder = Volume of Sphere

Question 1.A sphere of diameter 18 cm is dropped into a cylindrical vessel of diameter 36 cm, partly filled with water. If the sphere is completely submerged, then calculate the rise of water level (in cm). (2011D)Solution:Volume of Cylinder = Volume of SphereImportant Questions for Class 10 Maths Chapter 13 Surface Areas and Volumes 1