Electrostatics (KVPY Stream SB-SX (Class 12 & 1st Year BSC) Physics): Questions 6 - 7 of 13
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Question number: 6
» Electrostatics » Equipotential Surfaces
Appeared in Year: 2012
Consider three concentric metallic spheres A, B and C of radii a, b, c respectively where . A and B are connected whereas C is grounded. The potential of the middle sphere B is raised to V then the charge on the sphere C is –
Question number: 7
» Electrostatics » Electric Potential
Appeared in Year: 2013
The figure below shows a circuit and its input voltage as function of time t.
Assuming the diodes to be ideal, which of the following graphs depicts the output voltage V0 as function of time t?