Register

A 85-W lamp is connected to 100 V. What is the resistance of the lamp?

A 85-W lamp is connected to 100 V. What is the resistance of the lamp?
156k views
4 votes
A 85-W lamp is connected to 100 V. What is the resistance of the lamp?

User Ikong
by
7.9k points

1 Answer

6 votes
P=V2/R
R=V2/P =100x100/85 =117.64 Ohum
User Xoxox
by
7.7k points
← Prev Question Next Question →

No related questions found

Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories

Other Questions

At sea level, water boils at 100 degrees celcius and methane  boiled at -161 degrees celcius. Which of these substances has a stronger force of attraction between its particles? Explain your answer
Physical properties of minerals graphic organizer
What type of rock is the Haystack rock (igneous, Metamorphic, or Sedimentary)
Link Copied!