Physics MCQs

Correct answer D. More than D.C. value

Correct answer B. 3

Correct answer B. Triode vacuum tube

Correct answer A. Reference voltage on the other

Correct answer B. A very high input impedance

Correct answer D. None of the above

Correct answer D. 5

Correct answer D. A high gain amplifier

Correct answer A. An analogue waveform

Correct answer B. Photo diodes

Correct answer D. Inverter

Correct answer C. The positive half cycle of AC

Correct answer C. The complete cycle of input A.C

Correct answer C. aluminium

Correct answer C. Majority carriers

Correct answer A. 10⁸ ohm metre

Correct answer B. During the manufacturing process

Correct answer C. Suppressing half wave of A.C supply by using diode

Correct answer D. slightly less than emitter current

Correct answer D. n-type