Candela, Physics

candela; cd

The basic SI unit of luminous intensity described as the luminous intensity in a given direction of a source which emits monochromatic photons of frequency 540 x 1012 Hz and contains a radiant intensity in that direction of 1/683 W/sr.

Posted Date: 3/28/2013 1:30:44 AM | Location : United States







Related Discussions:- Candela, Assignment Help, Ask Question on Candela, Get Answer, Expert's Help, Candela Discussions

Write discussion on Candela
Your posts are moderated
Related Questions
Q. What is excitation potential energy of an atom? The energy required to increase an atom from its normal state into an excited state is called excitation potential energy of

What do you mean by amplification factor of a triode valve

Transverse Waves: The traveling waves in which particles of the elastic medium vibrate about perpendicular to the direction of propagation of waves are known as transverse wave

what type of transformer we use in this

Eye Chamber: The ball is separated into two chamber, the aqueous chamber and the vitreous chamber. Working: Parallel rays from an object converged by the eye lens and b

A spider is hanging by means of its own silk thread directly above a transparent fixed sphere of r = 20cm .... the refractive index of material of sphere is root(2).... and height

#question. third law of motion.

An electric dipole is held in a uniform electric field. (1) Using suitable diagram, show that it does not undergo any translatory motion, and (2) derive an expression for the

The idea that everything is made up of very small particles has been developed over many years supported by several experiments: (i)                Brownian motion :

Questions: A neutral hollow metal ball is on the end of a glass rod consequently that one can move it around easily without touching the ball. A rubber rod is chafed with rabbi