Skip to main content
A

Anonymous

Oct 10, 2024

Help on a physics homework problem?

I need help with a physics homework problem. An incandescent light bulb is supplied with a constant potential difference of 120 volts. As the filament of the bulb heats up, its resistance increases. What happens to the current flowing through the bulb in this scenario? Does it increase or decrease? I would appreciate any insights or explanations. Thank you!

2 Answers

A
Anonymous

Feb 01, 2025

The resistance increases with temperature increase so by Ohm's Law I = V/R the current will decrease

So the ans is 1

A
Anonymous

Feb 13, 2025

1. increases and the current through it decreases

Want to answer this question?

Join our community to share your knowledge!

Related Questions

1
If this same quantity of energy were transferred to 2.5 kg of water at its boiling point, what fraction of the water would be vaporized?

"If this same quantity of energy were transferred to 2.5 kg of water at its boiling point, what fraction of the water wo...

3
A question for bike riders, How come the back wheel is always following the front one, Is that odd or what. ?

Have you ever noticed how the rear wheel of a bike seems to follow the front wheel closely? Why does this happen, and is...

3
Another expression for “it is raining” is “Está nublado.”

Question 1 (Yes/No Worth 1 point): Another expression for "it is raining" is "Está nublado." (Yes/No) Question 3 (Fill-i...

1
Guys help please!! Just 1 Algebra 2 question?

I need assistance with an Algebra 2 problem. The question states that the variable ( r ) varies directly with ( s ) and...

2
how is Frank Garza’s Jockey School?

I hope this message finds you well. I have a few questions regarding Frank Garza’s Jockey School. I want to clarify that...

8
I am in 12th……I hav my physics board exam tomorrow……how do I complete my full course in one day ?

I'm in 12th grade, and I have my physics board exam tomorrow. How can I effectively cover the entire course material in...

3
Identify each of the following as measurements?

Please identify each of the following as measurements: Length Area Volume Mass Density Time Temperature...

6
projectile motion homework?

A rescue pilot needs to drop a survival kit while flying at an altitude of 2,000.0 meters with a forward velocity of 100...

1
Today’s CPUs run at speeds measured in kilohertz.?

Today's CPUs operate at speeds measured in gigahertz rather than kilohertz. Is this statement true or false?

10
Preschool vs. Montessori?

Hi everyone, I’m trying to make a decision between enrolling my child in a preschool or a Montessori program. He’s curr...