The principle of action of points is used in A. capacitors B. inductors C. resistors D. lightning arrestors
7 12754How fast can a shadow move ? If a moth fly's in front of a very bright room temperature light powerful enough to light up Saturn like the sun could it's shadow move faster then light if there was no light diffusion.
ME,
1642With the formula Frequency=(np)/120 were does the 120 come from I realize it to be a constant but how was it determined
2606What is the difference between collector & emitter of trnsistor,even though material used for both same.
3 6364Dear sir, I appeared for the interview for the post of SCIENTIST/ENGINEER 'SC'in ISRO on 02/12/2009. when the resluts will be announced??
ISRO,
1504Dear sir, I appeared for the interview for the post of SCIENTIST/ENGINEER 'SC'in ISRO on 02/12/2009. when the resluts will be announced??
ISRO,
2052Post New General Physics Questions
why the ammeter and voltmeter has a circle representation
For which type of waves is the principle of superposition valid?
What is the ray of light?
Why does heat cause matter to expand?
What is the heterogenous?
Explain why are metals able to conduct current so well?
Explain virtual image?
Define Biot Number?
explian PIN photodiode and avalanche photodiode
heat cannot pass from a cooler substance to a warmer substance without some other process being involved. This is an example of which law of thermodynamics?
What is the difference between dynamic strain aging and strain aging?
What is the principle of superposition?
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?
Explain the characteristics of dead stars?
Explain the difference between isolation transformers and step up or step down transformer?