Question

30. The diagram below in Fig. 8.55 shows the
arrangement of five different resistances connected
to a battery of e.m.f. 1.8 V. Calculate
(a) the total resistance of the circuit, and
(b) the reading of ammeter A.
​

Answer 1

Answer:

1)18 ohm

2)0.1 ampere

Refer to the attach image for answers

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Answer 2

Answer:

total resistance: 18ohm

Ammeter reading:0.1A