akshaykumar03596
akshaykumar03596 akshaykumar03596
  • 02-10-2020
  • Mathematics
contestada

Two bulbs are rated '60 W, 220 V' and '60 W,
110 V' respectively. Calculate the ratio of their
resistances.
Ans. 4:1​

Respuesta :

jesiyathebest19
jesiyathebest19 jesiyathebest19
  • 02-10-2020
110 times 60 and 60 yep
Answer Link

Otras preguntas

21 is 30% of what number?Enter your answer in the box(This is for any k-12 students to help me out plss)
A truck that can carry no more than 5900 lb is being used to transport refrigerators and upright pianos. Each refrigerator weighs 250 lb and each piano weighs 5
What is Depreciation and Amortization??​
Answer both questions: Explain one way the governments of the United States and Russia are similar. Explain one way the governments of the United States and Rus
The Great Plains end at the ____________ Mountains. Appalachian Cascade Sierra-Nevada Rocky
I have nothing to offer but blood, toil, tears, and sweat. We have before us an ordeal of the most grievous kind. We have before us many, many months of struggl
What is the midpoint of the line segment with endpoints (2,3) and (10,5)
A housekeeper was earning $9.50 an hour before a raise of 8% (round money to the nearest penny) How much was her raise? How much does she earn per hour?
can you help me please. explain why :D
image The birds in the model above share the same common ancestor. A drought has killed most of the insects in their environment. What is a possible immediate r