the question from which area of physics in ONGC Written
examination in physics can we expect more?
No Answer is Posted For this Question
Be the First to Post Answer
What is the difference between isolation transformers and step up or step down transformer?
Similar charges repel while dissimilar ones attract each other. How does two electrons attract each other during the formation of bond or why don't the protons in the nucleus repel?
What is the cause of brownian motion?
If a dog rolled around on a carpet and gets statically and a flea jumps on it will the flea get electrocuted?
1.when a diode has its maximum resistance? 2.is ohm's applicable for an ac circuit?
Explain how do fireworks turn into shapes like hearts and stars?
What is frequency of sound in air?
Draw a graph between frequency of photon and velocity of photo electron?
Why, when you release an inflated, untied balloon, does it fly across the room?
Consider earth's equator is covered with a measuring tape touching the ground such both the ends touch each other. if the tape is lifted 1 meter from the ground, what would be the distance between two ends of tape?
How are amps and watts related?
What is the difference between collector & emitter of transistor, even though material used for both same?