Which of the following is/are true for an ammeter ? A. An ammeter always reads lesser than actual current B. An ammeter always reads more than actual current C. An ammeter is always connected in series because it is a low resistance device D. An ammeter is always connected in series because it is a high resistance |
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(a) |
(b) |
(c) |
(d) |
Which of the following is/are true for an ammeter ? A. An ammeter always reads lesser than actual current B. An ammeter always reads more than actual current C. An ammeter is always connected in series because it is a low resistance device D. An ammeter is always connected in series because it is a high resistance |
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(a) |
(b) |
(c) |
(d) |