check the Specimen below
*INTERIM JOINT MATRICULATION BOARD EXAMINATION 2022*
*INSTRUCTIONS TO SCHOOLS*
*PHYSICS PAPER III (ALTERNATIVE A)*
*i.* Wide measuring cylinder and graduated test – tube fitted with mm scale. (e.g by improvising with a strip of mm graph paper). Measure it’s internal radius and record it as r(cm).
*ii.* At least six (6) pieces of lead shot or any pieces of metal or heavy objects of the sane size.
*iii.* Plenty water.
*i.* Ammeter (0.5A) labelled X or any one available range
*ii.* Voltmeter (0.5V) labelled Y or any one available range
*iii.* Resistance box
*v.* Battery/DC power source
*vi.* Enough Connecting Wires