A hollow metal sphere of radius 10 cm is charged

Asked by admin @ 03/08/2021 in Science viewed by 301 People

A hollow metallic sphere of radius 10 cm is charged such that potential of its surface is 80 V.

Answered by admin @ 03/08/2021

Answer:

A hollow metallic sphere of radius 10 cm is charged such that potential of its surface is 80 V. Therefore it is given that r = 10 cm and v = 80 v. The potential at the centre of the sphere would be 80 V as the potential inside that sphere must be same as the potential on the surface i.e., 80 V.

Find the volume of a sphere of radius 11.2 cm

Asked by admin @ 04/08/2021 in Math viewed by 285 persons

Find the volume of a sphere of radius 11.2 CM

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Asked by admin @ 03/08/2021 in Math viewed by 311 persons

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Asked by admin @ 17/08/2021 in Physics viewed by 378 persons

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A metallic sphere of radius 10.5 cm is melted

Asked by admin @ 16/08/2021 in Math viewed by 287 persons

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Asked by admin @ 12/08/2021 in Math viewed by 285 persons

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Asked by admin @ 07/08/2021 in Physics viewed by 333 persons

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Asked by maham237 @ 16/02/2021 in Physics viewed by 444 persons

Two charged spheres are 8.45 cm apart. They are moved, and the force on each of them is found to have been tripled. How far apart are they now?

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Asked by admin @ 04/08/2021 in Math viewed by 277 persons

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Asked by admin @ 03/08/2021 in Physics viewed by 313 persons

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Asked by admin @ 20/08/2021 in Math viewed by 297 persons

The radius of a sphere is increased by 10% . Prove that the volume will be increased by 33.1% .

A metal cube of side 10 cm is subjected

Asked by admin @ 17/08/2021 in Physics viewed by 288 persons

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The diameter of a metallic sphere is 6 cm

Asked by admin @ 13/08/2021 in Math viewed by 293 persons

The diameter of a metallic sphere is 6 CM the sphere is melted and drawn into long wire of uniform circular cross section if the length of the wire is …