what is the meltng point of copper?.
How can light be defined in simplest form?
What is the difference between intrinsic and extrinsic semiconductors?
what happens to the period of a simple pendulum taken into a deep mine ?
Explain how do you convert from pascal to torr?
The principle of action of points is used in
Physicists most commonly call a mass moving in a straight line path as having:
A car traveling at 30mph ( =13.4 m/s) & it slams on its brakes. ( The car is decelerated by the force of the friction 0.7..f *distance x. (Weight=mg) how far will the cargo before it stops?
Two bulbs, one of 600W and the other of 100W having same voltage rating are connected in series across the supply in a room.Which bulb will glow brighter? If one of the bulb is switched off, what will be effect on illumination?
Is air travel time the same whether or not the plane is flying with or against the rotation of the earth?
1.when a diode has its maximum resistance? 2.is ohm's applicable for an ac circuit?
The most abundant metal in the atmosphere?
2 Answers College School Exams Tests,
laser is an acronym for light amplification by