A cell, a resistor, a key and ammeter are arranged as shown in the circuit diagrams of Figure. The current…

A cell, a resistor, a key and ammeter are arranged as shown in the circuit diagrams of Figure. The current recorded in the ammeter will be:

  1. Maximum in (ii).

  2. Maximum in (i).

  3. Maximum in (iii).

  4. The same in all the cases.

Solution

Explanation:

Same current flows through every part of the circuit having resistance connected in series to a cell or battery.

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