Question

(a) 9. A ammeter has 10 divisions between mark o ang mark 2 on its scale. Which of the following readin the ammeter cannot read (a) 0.2A (b) 1.0A (c) 1.8A (d) 1.9A​

Answer 1

Answer:

10 divisions for 2 amp= min value that ammeter can read is 0.2 Amp and it will read values in multiples of 0.2 Amp therefore it can't read 1.9A, hence answer D is correct.