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AP EAMCET201726 Apr 2017Evening ShiftPhysicsCapacitanceActual

A fully charged capacitor of capacity ' C ' is discharged through a small resistance wire embedded in a solid block of specific heat ' s ' and mass ' m ' under thermally isolated conditions. If the temperature of the block is raised by T , the initial potential difference across the capacitor is

Options

  1. Aaligned & ( ms t C )^2 aligned
  2. Baligned & ( 2 ~ms t C )^ 1 / 2 aligned
  3. Caligned & ms t C aligned
  4. Daligned & 3 ~ms t C aligned

Correct answer

B. aligned & ( 2 ~ms t C )^ 1 / 2 aligned

Step-by-step solution

No solution. Refer to answer key.

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