An ammeter with a range of is mistakenly connected across the resistor instead of in…

PHYSICS · Single correct · CBSE · Physics · Electricity · Electricity

Problem

An ammeter with a range of 0–3 A0\text{–}3\,\text{A} is mistakenly connected across the resistor instead of in series during an experiment. Which statement best describes what is likely to happen? (a) The ammeter will read zero because it offers a very high resistance to current (b) The ammeter will show its full-scale deflection (3 A) but remain undamaged (c) The ammeter may get damaged due to an excessive current through its low resistance (d) The ammeter will act like a voltmeter and display the potential difference across the resistor

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