Q. Determine the average value of alternating voltage (in V} when the peak value of the voltage is 120 V. ?

Related MCQs on Physics

Q. A simple pendulum consists of a small metallic ball. This ball is called_____.

Q. Which of the following devices can be used to detect radiant heat ?

Q. Supersonic plane fly with the speed

Q. Which one of the following is a source of methane emission into the atmosphere?

Q. The number of waves per second in a sound is called ________ of that sound.

Q. A stone is thrown into a deep lake. As it sinks deeper and deeper into the water, the up-thrust acti...

Q. Which one of the following is the value of one nanometer?

Q. The slope of a velocity-time graph represents

Q. How many diodes are in a full wave bridge rectifier?

Q. The known forces of nature can be divided into four classes, viz, gravity, electromagnetism, weak nu...

Download our easy to use, user friendly Android App from Play Store. And learn MCQs with one click.