Physics, asked by spone, 1 day ago

A 1200 W light source has an intensity of 200 cd and a luminous efficiency of 0.3 lumens per watt. The total power radiated by the source is _______watts. A. 360 B. 667 C. 4000 D. 8378

Answers

Answered by adadityajha456789

0

Answer:

hdhdhdudhjdcj

Explanation:

ofuddudhcif

Previous Question

Next Question

Similar questions

English, 17 hours ago

What sum will become 79724.05 in 2 years, if the rate of interest is 10%, compounded half-yearly? Kindly spam ;)...

History, 17 hours ago

What is Calligraphy ...

English, 17 hours ago

Wil he be (there,still)...

Physics, 1 day ago

For the transistor feedback amplifier stage shown in figure, hfe-100, hie=1K, while hre and hoe are negligible. Determine RMf for Re=1K.

Chemistry, 1 day ago

Is there a need for more adhesives?

Math, 8 months ago

Write an equation that would allow you to solve the following problem: Marta’s jump rope is 10 inches shorter than three times the length of Dilbert’s rope. If both of their ropes laid together end-to-end measure 120 inches long, how long is Marta’s jump rope?

Math, 8 months ago

Solve this !...............................

Social Sciences, 8 months ago

WHAT IS THE FULL FORM OF OS...