Compare between incandescent lamps (70 watt) and CFL lamp (17 watt). if the price of incandescent is 3 NIS and the price of the florescent is 12 NIS and the price of the KWH is 0.5 NIS assuming that both lamps will work 10000 hours, how many NIS we save when we use CFL lamps. Select one: a. 137.5 NIS b. 271 NIS c. 230 NIS d. none of these e. 150 NIS

Compare between incandescent lamps (70 watt) and CFL lamp (17 watt). if the price of incandescent is 3 NIS and the price of the florescent is 12 NIS and the price of the KWH is 0.5 NIS assuming that both lamps will work 10000 hours, how many NIS we save when we use CFL lamps. Select one: a. 137.5 NIS b. 271 NIS c. 230 NIS d. none of these e. 150 NIS

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Question

Compare between incandescent lamps (70 watt) and CFL lamp (17 watt). if the price of
incandescent is 3 NIS and the price of the florescent is 12 NIS and the price of the KWH is
0.5 NIS assuming that both lamps will work 10000 hours, how many NIS we save when we
use CFL lamps.
ut of
uestion
Select one:
a. 137.5 NIS
Ob. 271 NIS
O c. 230 NIS
d. none of these
e. 150 NIS

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