najmsheikh3796 najmsheikh3796
  • 21-11-2022
  • Physics
contestada

how many leds must be combined into one light source to give a total of 2.0 w of visible-light output (comparable to the light output of a 60 w incandescent bulb)?

Respuesta :

Otras preguntas

simplify 9w-4y-8w+1+y-12-2w
jace is filling up a tank, but there is a hole at the bottom. jace fills the tank at a rate of 24 gallons per minute. the water leaks out of the hole at a rate
which of the following was a consequence of roman's rapid expansion across the mediterranean region
Carla puts $625 into a savings account at an annual interest rate of 2.5%. If she does not withdraw or deposit any money, what is the interest that Carla will e
What’s is four fifths -one third
A Bud Light cost $14.40 per case of 24 bottles. A bottle sells for $7.50, what is the beverage cost percentage per bottle?
Which of the following protects Earth's atmosphere from solar wind a. radiative zone b. hydrogen atoms c. convection currents d. magnetosphere
Which of the following represents the series? -13 + (-7) + (-1) + 5 + 11
3. What struggles did the country experience under the Articles of Confederation?
Part C What is the approximate horizontal distance between Amelia and Brendon? Explain your reasoning.