Logo
Home Study Material Contact Search
AI Chat FREE
  1. sciences
  2. physics
  3. how many 65-w lightbulbs can be connected in paral

How many 65-W lightbulbs can be connected in parallel across a potential difference of 80 V...

50.1K

Verified Solution

Question

Physics

How many 65-W lightbulbs can be connected in parallel across apotential difference of 80 V before the total current in thecircuit exceeds 2.0 A ?

Answer & Explanation Solved by verified expert
4.2 Ratings (578 Votes)
Total current in the circuit is IResistances in each bulb is RPower each bulb is P 65 WEmf of the battery E 80 voltAs the bulbs are    See Answer
Get Answers to Unlimited Questions

Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!

Membership Benefits:
  • Unlimited Question Access with detailed Answers
  • Zin AI - 3 Million Words
  • 10 Dall-E 3 Images
  • 20 Plot Generations
  • Conversation with Dialogue Memory
  • No Ads, Ever!
  • Access to Our Best AI Platform: Flex AI - Your personal assistant for all your inquiries!
Become a Member

Other questions asked by students

Q

Suit Number of Cards Allele Frequency Suit Number of Cards Whi k Allele Frequency Diamonds...

Biology
Q

Equivalent Units and Related Costs; Cost of Production Report;EntriesDover Chemical Company manufactures specialty chemicals...Equivalent...

Accounting
Q

Engineers are testing company fleet vehicle fuel economy (miles per gallon) performance by using different types...

Statistics
Q

Sedentaria polychaetes feed using various techniques including Select 4 correct answer s indirect deposit direct...

Biology
Q

An oceanic depth-sounding vessel surveys the ocean bottom with ultrasonic sound that travels 1,530 m/s...

Physics
Q

12 If Young modulus is three times of modulus of rigidity then Poisson ratio is...

Physics
Q

Determine if the following function is a polyn 3 2 f x x 3x 8...

Basic Math
Q

Jose wanted to see if running three times a week would improve mile times forstudents...

Basic Math
Q

Write the expression in exponential form T5 at a b C

Algebra
Q

The following information is departmental cost allocation with two service departments and two...

Accounting
Q

The accounting department prepares a bank reconciliation at the end of each month. The following...

Accounting
Q

Becker Bikes manufactures tricycles. The company expects to sell 390 units in May and 520...

Accounting