Banner Ad

Wednesday, February 2, 2011

Godzilla doesn't care about electricity!


b) If it costs 20 cents per unit of electricity. Calculate the cost in using the filament lamp for 20 hours.


GODZILLA DOESN'T CARE ABOUT ELECTRICITY!!
Posted by Unknown at 2:56 PM
Labels: , , , , , ,

No comments:

Post a Comment

Subscribe to: Post Comments (Atom)