Young two slit interference experiment, If Young' two slit interference exp...

If Young' two slit interference experiment is done with white light what could be seen?

Is a godd illuminator is bigger better, Is a godd illuminator is bigger bet...

Is a godd illuminator is bigger better? This is somehow surprising that manufacturers place huge emphasis in the power consumption, stating with a machine is 50, 100 or 400 Wat

Are there three various qualities of fiber optic, Are there three various q...

Are there three various qualities of fiber optics? Absolutely there are three different qualities of fibers optics. The raw materials used during the manufacture of fibers may

Dc ammeter, Why dc ammeter cant read ac current

Why dc ammeter cant read ac current

What is the velocity of the combined system, A 10 kilogram body initially m...

A 10 kilogram body initially moving with a velocity of 10 meters per second makes a head-on collision with a 15 kilogram body initially at rest.  The two objects stick together.  W

Zener diode.., zeener diode definatoin

zeener diode definatoin

#titleoptics.., a small object is 10cm in front of a plane mirror if you st...

a small object is 10cm in front of a plane mirror if you stand behind the object 30cm from it and look at its image for what distance must you focus your eyes

Physical quantities, Word Problems

Word Problems

Forces and nature,

Calculate curl a, Calculate curl A. Where

Calculate curl A. Where