Question

10. A cell, a resistor, a key and ammeter are arranged as shown in the circuit diagrams. The current
recorded in the ammeter will be
(a) maximum in (i).
(c) maximum in (iii).
(b) maximum in (in).
(d) the same in all the cases.​

Answer 1

The current will be same in all cases.

Option (D) is correct.

Explanation:

• The Current is given by: I = V/R
• R is the total resistance of the circuits.
• Since V and R are equal in all the three circuits.
• Therefore Current will be same in all the three circuits in parallel circuit.
• While in series circuit current is same but potential difference will be different.
• The current recorded in the ammeter will be same in all the three circuits.

Thus the current will be same in all cases.

Also learn more

If the total resistance of the given circuit is 20 ohm's calculate the resistance of resistor X and the current flowing through the circuit ?

https://brainly.in/question/15551638

Answer 2

Actually Here you had Given only 1 diagram.

But in original Question it would be same in all cases because amount of Voltage and Resistivity.