what is difference b/w scr &rectifier&mechanism of triac experiment
explain principle of potentiometer
cyclotron
what is specific fuel consumption,total fuel consumption,mean effective pressure,indicated thermal efficiency...
the resolutions of a michelson interferometer operating with a light source of 640nm wavelenth is A.1280nm B.640nm C.80 nm D.1nm
what is the principle used in electromagnetic spectrum?and why there is a necessary of having an electron with unpaired spins?and how the uncertainity principle is used to determine the frequency of an spectral lines ?
what are the passive two-wire elements?
USE OF PHYSICS
What is the effeciency of solar cell (Current year)
how the tube light glows even if the starter is removed
Is their any rule in significant figures that maximum number of significant figures in a number are 5
Is their any rule in significant figures that maximum number of significant figures in a number are 5
The light in vehicle become dim when it is starting,why?
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?
what are the Newtons principles? what is mean by gravitational force? what is mean by space technology? what is the use in space technology?
