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To determine the internal resistance of a given primary cell using potentiometer. (OM-12005)

To determine the internal resistance of a given primary cell using potentiometer. (OM-12005)

Rs. 6,600.00
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SKU: OM-12005
Tags: 10 wire potentiometer , 4 wire potentiometer experiment , Ammeter , apparatus required to perform lechlenche cell experiment , compare the emf's of given primary cells , electronics , equipments needed in lechlenche cell experiment , how to find the internal resistance of a given primary cell , physics , Physics Lab experiments: Class 12th , physics-lab , video on internal resistance of a given primary cell , what apparatus required to perform internal resistance of given primary cell
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APPARATUS SUPPLIED WE SUPPLIED

  1. 4 WIRE POTENTIOMETER
  2. BATTERY ELIMINATOR
  3. GALVANOMETER
  4. RESISTANCE BOX (1000 OHMS)
  5. LECHLENCHE CELL (SUBSTITUTE)
  6. RHEOSTAT (20 OHM, 4.2 A)
  7. DCC WIRE     
  8. ONE WAY KEY -2                                                                                                                                                      To determine the internal resistance (r) of a given primary cell (such as a Lechlanche cell) using a potentiometer, we have to measure the balancing lengths of the potentiometer wire with and without an external shunt resistance connected across the cell .                                                                                                                                                      
Weight

14.2 kg

Dimensions 15 × 33 × 117 cm