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Electrical continuity between any two points exists if _________(a) there is current flow through them(b) there is a wire connecting the points(c) there is sufficient voltage drop(d) pointer shows deflectionThe question was asked at a job interview.I would like to ask this question from Applications of Megger topic in portion Measurement of Resistance of Electrical Measurements

Answer»

Correct option is (d) pointer shows deflection

Explanation: VOLTAGE drop across the circuit is measured by using a VOLTMETER. When the pointer DISPLAYS full deflection, then there is an electrical CONTINUITY between the two POINTS.



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