A Spherical Marble Of Radius 3 Cm

Diameter of the spherical marble 1.

A spherical marble of radius 3 cm.

Given ab 3 cm bc 6 cm and of 1 cm height of the cone ac root 6 2 3 2 3 root 3 triangles abc and cfo are similar rhs similarity so oc bc of ab oc 2 cm therefore cg 3 cm og 1 cm now abc and ceg are similar ge ab c. A spherical ball of radius 3 cm is melted and recast into three spherical balls. We have radius of base of cylindrical cup r 7 cm height of cup h 10 cm volume of cup πr 2 h 22 7 7 7 10 1540 cm 3 volume of water inside the cup 1540 cm 3 now diameter of spherical marble d 7 cm now radius of marble r 1 d 2 3. Determine the electric flux through a spherical surface radius 2 0 cm which has a point on the axis of the cylinder as its center.

Then the volume of the ball is 4 3 π radius 4 3 π 6 cm. Question 21 or 2nd question a solid sphere of radius 3 cm is melted and then recast into small spherical balls each of diameter 0 6 cm. Radius of each marble is 1 5 cm. Radius of the marble 0.

5 cm volume of marble 4 3 πr 1 3 4 3 22 7 7 2 7 2 7 2 539 3 cm 3. Asked mar 24 in surface areas and volumes by shasiraj 62 4k points surface areas and volumes. Given that radius of the solid ball is 6 cm. Find the radius of each marble.

Radius of cylinder 5 cm. A find the electric field for all points outside the spherical. The radii of the two of the balls are 2 cm and 1 5 cm respectively. A long cylinder radius 3 0 cm is filled with a nonconducting material which carries a uniform charge density of 1 3 uc m.

4 4 x 1 5 0 2 1 6 c m 3. A point charge of 2 4 μc is located at the center of a spherical shell of radius 17 cm which has a charge 2 4 μc uniformly distributed on its surface. Volume of water displaced flows out when the marble is placed in the cylindrical cup. Volume of 1 5 0 marbles 1.

Let the rise in level of water in the cylindrical vessel h cm. Radius of the vessel 3. Find the number of balls since the big sphere is melted to make balls volume of big sphere volume of balls volume of big sphere number of balls volume of 1 ball number of balls 𝑉𝑜𝑙𝑢𝑚𝑒 𝑜𝑓 𝑏𝑖𝑔. Find the electric field at a r 1 00 cm b r 3 00 cm c r 4 50 cm and d r 7 00 cm from the center of this charge configuration.

Diameter of the vessel 7 cm. 7 3 1. Volume of each marble 3 4 π r 3 3 4 7 2 2 0. Radius of marble 2 1 cm.

A conducting spherical shell of inner radius 4 00 cm and outer radius 5 00 cm is concentric with the solid sphere and has a charge of 4 00 μc. Ke 8 98755 109 nm2 c2.