Candela, Physics

Assignment Help:

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.


Related Discussions:- Candela

Parallel combination of two capacitors, A 12 Volt battery is associated acr...

A 12 Volt battery is associated across a parallel combination of two capacitors C1 and C2. The capacitance of C2 is double that of C2.

Illustrate how are amps and watts related, Q. Illustrate how are amps and w...

Q. Illustrate how are amps and watts related? Answer:- In a nutshell the power calculated in watts dissipated by a resistance is directly proportional to the square of the

Calculate the actual intensity, The threshold of hearing is 10 -12 watts/m...

The threshold of hearing is 10 -12 watts/m 2 or 0 dB.  How many times more intense than the threshold of hearing is 70dB and what is the actual intensity (in watts/m 2 ) at the 7

How several pounds does one gallon of water weigh, Q. How several pounds do...

Q. How several pounds does one gallon of water weigh? Answer:- One wine measure or else US gallon of water weighs 8.34 pounds. An imposing Gallon is ten pounds of water at

Explain shell type transformers, Shell type transformers .  In this type of...

Shell type transformers .  In this type of transformer the iron core surrounds the copper windings. The core is in the shape of numeral 8.  The entire flux passes by the central pa

Electromagnetism., what is needed to make assignment on electromagnetism?

what is needed to make assignment on electromagnetism?

Can two candles be taken as coherent sources, Can two candles be taken as c...

Can two candles be taken as coherent sources? Explain how.

Cathode rays have, Cathode rays have: (1)Mass only (2)Charge only ...

Cathode rays have: (1)Mass only (2)Charge only (3)No mass and charge (4)Mass and charge both Ans:(4)Mass and charge both

Electronics, a n-p-n transistor having a.c. current gain of 50 is to be use...

a n-p-n transistor having a.c. current gain of 50 is to be used to make an amplifier of power gain 300. what will be the voltage gain of amplifer

Parallel forces, what are unlike parallel forces with example?

what are unlike parallel forces with example?

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd