BSNL JTO Exam Paper 2005
When a piece of copper and another of germanium are cooled from room temperature to 800 K then the resistance of – a) Each of them increases b) Each of them decreases c) Copper...
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BSNL JTO Exam paper
Following Are Bharath Sanchar Nigam Limited (BSNL) Junior Telecom Officers (JTO) Exam Paper::– If the voltage applied across a capacitance is triangular in waveform then the waveform of the current is- a) Triangular b)...