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CUET

Q33. In the potentiometer circuit the balance point is at X. The balance point will be shifted right towards B when: P R X A B Q G S (A) Resistance R is increased keeping all other parameters constant (B) Resistance S is increased keeping all other parameters constant (C) Cell P is replaced by another cell whose emf is lower than Q (D) The polarity of Q is reversed Choose the correct answer from the options given below: (a) (A) only (b) (B) and (D) only (c) (A), (B) only (d) (B) and (C) only