Potentiometer wire AB has length = 100 cm and resistance 10Ω. When the jockey is connected at D (AD = x cm), ammeter reading is

Potentiometer wire AB has length = 100 cm and resistance 10Ω. When the jockey is connected at D (AD = x cm), ammeter reading is 0.5 amp. Value of X/10 is. (Resistance of ammeter is 1 Ω).

Potentiometer wire AB has length = 100 cm and resistance 10Ω. When the jockey is connected at D (AD = x cm), ammeter reading is 0.5 amp.

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