Tags Physics Quantum Mechanics

Animals & Plants Arts & Entertainment Auto Beauty & Health Books and Literature Business Electronics Engineering & Technology Food & Drink History Hobbies Jobs & Education Law & Government Math People & Society Science Social Studies Sports Travel & Places

0

Subjects>Science>Natural Sciences

Formula between Current and luminous intensity?

Mkhatri ∙

Lvl 1

∙ 14y ago

Updated: 6/16/2024

Any formula relating those two quantities must depend on the technique used to generate

light by means of electric current.

We know that there can't be one universal formula because, for example, we know that

a compact fluorescent lamp uses less current to produce more luminous intensity than an

incandescent lamp.

Wiki User

∙ 14y ago

Still curious? Ask our experts.

Chat with our AI personalities

Maxine

I respect you enough to keep it real.

Chat with Maxine

Beau

You're doing better than you think!

Chat with Beau

Fran

I've made my fair share of mistakes, and if I can help you avoid a few, I'd sure like to try.

Chat with Fran

More answers

The formula connecting current (I) and luminous intensity (Iv) is Iv = K * I, where K is the luminous efficacy constant which depends on the light source being used.

AnswerBot

∙ 10mo ago

Add your answer:

Earn +20 pts

Q: Formula between Current and luminous intensity?

Write your answer...

Submit

Still have questions?

imp

Continue Learning about Natural Sciences

What is the difference between a lumen and a candela?

A lumen measures the total amount of visible light emitted by a source in all directions. On the other hand, a candela measures the intensity of light emitted in a specific direction. In simpler terms, a lumen tells you how bright a light source is overall, while a candela tells you how bright the light appears in a particular direction.

What are 13000 MCD in lumens?

13000 MCD (millicandela) is a unit of luminous intensity, not luminous flux like lumens. The relationship between lux and lumens depends on the beam angle of the light source. You would need to know the specific beam angle of the light to convert MCD to lumens.

Why is the symbol of current is you instead of C?

The symbol for electric current is "I" because it stands for intensity, which is an older term used for electric current. The letter "C" is typically used to represent charge in electrical equations, so using "I" for current helps differentiate between the two.

Formula for watts and amps?

power in watts = voltage in volts x current in amps. or power in watts = current in amps x (resistance in ohms) squared i think what you meant was power in watts =(current in amps)squared x resistance in ohms

What is faradic type current?

Faradic current is an alternating current that is used in electrical stimulation therapy to stimulate muscles, improve circulation, and manage pain. It is characterized by its low frequency and high intensity, typically between 1,000 to 10,000 Hz. The primary goal of faradic current is to induce muscle contractions and provide therapeutic benefits.

Trending Questions

Does burning paper release toxic chemicals? Which property of a membrane determines which molecules may enter or leave? What is positive antibodies? What does all DNA code? Should scientists worry about what is right or wrong? Does nuclear fusion occur at 15000000c? Are dimples a facial deformity? Where do humid air masses tend to form? What kind of noun is gratitude? If an iron containing mineral is exposed to rain in Rust like material forms on its surface. Which best explains this? How do you say Good morning how are you in Kenya? How does Polaris rule support the shape of the earth? Is NH3 a proton acceptor? Chlorhexidine gluconate is an antimicrobial that? What is a bias in geography? What food products contain brown algae? For every 15 degrees of longitude there is difference of how much time? What is magma convection? What are The faces of mitosis and meiosis? What object can change the behavior of light waves in order to make an object appear larger than actual size?

Related Questions

Can you convert lumen to candle power?

Lumen is a unit of luminous flux, while candlepower (or candelas) is a unit of luminous intensity. The conversion between lumen and candlepower depends on the directionality of the light source. For the radiant intensity of a uniform point source of light, 1 candela is equivalent to 1 lumen per steradian (lm/sr).

What is the difference between a lumen and a candela?

A lumen measures the total amount of visible light emitted by a source in all directions. On the other hand, a candela measures the intensity of light emitted in a specific direction. In simpler terms, a lumen tells you how bright a light source is overall, while a candela tells you how bright the light appears in a particular direction.

Why current increase with increasing intensity?

As the intensity of a circuit increases, the voltage or resistance also tends to increase. According to Ohm's Law (I = V/R), when voltage or resistance increases, the current in the circuit also increases. Therefore, current increases with increasing intensity as a result of the relationship between voltage, resistance, and current in the circuit.

What are 13000 MCD in lumens?

13000 MCD (millicandela) is a unit of luminous intensity, not luminous flux like lumens. The relationship between lux and lumens depends on the beam angle of the light source. You would need to know the specific beam angle of the light to convert MCD to lumens.

What is ohm's law expressed as a formula?

Ohm's law states that the current through a conductor between two points is directly proportional to the potential difference across the two points, and inversely proportional to the resistance between them

What is the different between luminous fire and non luminous fire?

i don't know ask yourself

What is the relationship between power, voltage, and current, and how can it be expressed mathematically using the formula power equals voltage multiplied by current?

The relationship between power, voltage, and current can be expressed mathematically using the formula: Power Voltage x Current. This formula shows that power is directly proportional to both voltage and current. In other words, an increase in either voltage or current will result in an increase in power.

What are 3 factors which affect the magnitude of magnetic force on current-carrying conductors?

Electric current, magnetic field intensity, length of the conductor, angle between the electric current and magnetic field

What is the difference between candela and lux in terms of measuring light intensity?

Candela measures the brightness of a light source in a specific direction, while lux measures the amount of light that falls on a surface per unit area. Candela is a measure of luminous intensity, while lux is a measure of illuminance.

What is the difference between luminous iluminous?

There is no difference between "luminous" and "illuminous." Both words are not standard English terms and may not be recognized in a dictionary. The correct term is "luminous," which means emitting or reflecting light.

What is the difference between mosfet and photo diode?

the current in mosfet is controlled by electric field where as in poto diode is controlled by intensity of light

What is the difference between total current assets and total current liabilities is?

the difference between total current assets and total liability is the working capital. It goes with a formula 'current asset -current liability =working capital '

Still have questions?

imp

Resources

Top Categories

Product

Company

Copyright ©2025 Infospace Holdings LLC, A System1 Company. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.