Grade 6Electrostatics
A fully charged capacitor has a capacitance 'c' It. is discharged through a small coil of resistance wire embedded in a thermally insulated block of specific heat capacity 's' arid mass ‘m’ if the temperature of the block is raised by ' ?T ',the potential difference 'V' across the capacitance is (a) mC?T/s(b) v2mC?T/s(c) v2ms?T/C(d) ms?T/C
A fully charged capacitor has a capacitance 'c' It. is discharged through a small coil of resistance wire embedded in a thermally insulated block of specific heat capacity 's' arid mass ‘m’ if the temperature of the block is raised by ' ?T ',the potential difference 'V' across the capacitance is
(a) mC?T/s
(b) v2mC?T/s
(c) v2ms?T/C
(d) ms?T/C
