Physics
Physics
Problem
In the circuit shown, battery, ammeter and voltmeter are ideal and the switch is initially closed as shown. When switch is opened, match the parameter of Column I with the effects in column II.| Column I | Column II |
|---|---|
| (a) Equivalent resistance across the battery. | (p) Remains same |
| (b) Power dissipated by left resistance | (q) Increases |
| (c) Voltmeter reading | (r) decreases |
| (d) Ammeter reading | (s) Becomes zero. |