In the figure shown for which values of R₁ and R₂ the balance point for Jockey is at 40 cm from A. When R₂ is shunted by a resistance of 10 Ω, balance shifts to 50 cm. Find R₂ (in Ω). (AB = 1 m):
Physics · Current electricity · Electrical Instruments: Galvanometer, Ammeter, Voltmeter & Potentiometer
In the figure shown for which values of R₁ and R₂ the balance point for Jockey is at 40 cm from A. When R₂ is shunted by a resistance of 10 Ω, balance shifts to 50 cm. Find R₂ (in Ω). (AB = 1 m):
