Q5. Two spheres of silver of same radii, one solid and the other hollow are charged to the same pote

Q: What is the correct answer for CUET UG Physics Q5?

The correct answer is c. For a conducting sphere, its capacitance (C) depends only on its radius (R) and the surrounding medium: C = 4πε₀R. This formula holds true whether the conducting sphere is solid or hollow. If both spheres have the same radii, they will have the same capacitance. Since they are charged to the same potential (V), according to Q = CV, they will both hold the same amount of charge.

Q: Q5. Two spheres of silver of same radii, one solid and the other hollow are charged to the same potential, then: (a) solid sphere will have more charge (b) hollow sphere will have more charge (c)…

The correct answer is c. For a conducting sphere, its capacitance (C) depends only on its radius (R) and the surrounding medium: C = 4πε₀R. This formula holds true whether the conducting sphere is solid or hollow. If both spheres have the same radii, they will have the same capacitance. Since they are charged to the same potential (V), according to Q = CV, they will both hold the same amount of charge.

Q: What are the options for this CUET UG Physics question?

A. solid sphere will have more charge · B. hollow sphere will have more charge · C. both spheres will have same charge · D. solid sphere will have charge inside as well as on the surface

Question

Q5. Two spheres of silver of same radii, one solid and the other hollow are charged to the same potential, then:
(a) solid sphere will have more charge
(b) hollow sphere will have more charge
(c) both spheres will have same charge
(d) solid sphere will have charge inside as well as on the surface

FirstInTest · Accepted Answer

For a conducting sphere, its capacitance (C) depends only on its radius (R) and the surrounding medium: C = 4πε₀R. This formula holds true whether the conducting sphere is solid or hollow. If both spheres have the same radii, they will have the same capacitance. Since they are charged to the same potential (V), according to Q = CV, they will both hold the same amount of charge.

Answer

solid sphere will have more charge

Answer

hollow sphere will have more charge

Answer

both spheres will have same charge

Answer

solid sphere will have charge inside as well as on the surface

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