What Is The Relationship Between Intensity? - Fixanswer

If the only thing one changes is the frequency of the photons, then

doubling the frequency will double the intensity

. Alternately, doubling only the emission rate, or focusing the photons to hit half the area will also double the intensity.

What is the relationship between intensity and amplitude?

Misconception Alert. Students may be confused between amplitude and intensity. While

sound intensity is proportional to amplitude

, they are different physical quantities. Sound intensity is defined as the sound power per unit area, whereas amplitude is the distance between the resting position and the crest of a wave.

What is the relation between the intensity of an exercise?

The higher the intensity of your workout, the more time your body needs to recover. A good exercise regimen requires a balance between the

frequency

of your workouts, the duration of each session, and how intensely you perform each exercise.

What is the relationship between intensity and wavelength?

Question: What is the relation between intensity of radiation and wavelength? Answer: Wavelength is not directly related with the intensity but

it is related with the frequency

.. means higher frequency implies higher intensity..

Does frequency affect intensity?

2 Answers. Yes,

the intensity depends, in part, on the frequency

. If the only thing one changes is the frequency of the photons, then doubling the frequency will double the intensity.

What is difference between intensity and amplitude?

The amplitude of a wave is related to the amount of energy it carries. … The average amount of energy passing through a unit area per unit of time in a specified direction is called the intensity of the wave. As the amplitude of the sound wave

increases

, the intensity of the sound increases.

Is current related to intensity?

This current is the number of electrons being emitted per second. That is

directly proportional to the intensity of the light

. So greater intensity means more photons striking the surface and hence an increase in the emitted electrons. The frequency of the light tells is about the energy of the photon.

Is there any relation between frequency and loudness?

As you know, we are not equally sensitive to sounds of all frequencies so perceived loudness of a tone in fact

depends on frequency as well as intensity

. Two sounds can have the same physical sound pressure levels but if they are of different frequencies, they are often perceived as having different loudness.

What is the relation between intensity and energy?

Intensity can be found by taking the energy density (energy per unit volume) at a point in space and

multiplying it by the velocity at which the energy is moving

. The resulting vector has the units of power divided by area (i.e., surface power density).

What are the 5 intensity levels?

Low (or light) is about 40-54% MHR.
Moderate is 55-69% MHR.
High (or vigorous) is equal to or greater than 70% MHR.

What are the 3 principles of exercise?

The best fitness training programs are built on three principles:

overload, progression, and specificity

. By using these principles, you can design an exercise program that improves performance, skill, ability, and physical fitness.

What is the relationship between intensity of physical activity and pulse rate?

Your heart rate will increase in proportion to the intensity of your exercise

. You can track and guide your exercise intensity by calculating your Target Heart Rate (THR) range. For moderate-intensity physical activity, a person’s THR should be 50 to 70 per cent of their maximum heart rate.

What is the relation between path difference and intensity?

The path difference between the two waves is given to be

18th of the wavelength of the interfering waves

. It can be written as, Δx=λ8, where λ is the wavelength of the interfering waves. Hence, the ratio of intensity is 0.85.

Which Colour Has Highest intensity?

The frequency of the radiation is proportional to its energy and the wavelength of the radiation is inversely proportional to the energy. Red is the lowest energy visible light and

violet

is the highest. A solid object has color depending on the light it reflects.

What is difference between intensity and frequency?

if you consider light is wave, intensity is related to light radiation energy and frequency is the number of waves per second. … Frequency is related

to photon’s energy

(E = hν , E is energy, h is planck’s constant and ν is frequency) . In particle nature, intensity is related to number of photons in the radiation.