All categories

3 years ago

g what are the bands of electromagneitc radiation and how are they related to energy frequency and wavelength

Physics

1 answer:

ch4aika [34]3 years ago

3 0

Answer:

The details of bands is given in explanation.

Explanation:

The electromagnetic waves are differentiated into different bands based upon their wavelengths and frequencies. The names of different bands are as follows:

1. Radio Waves

2. Micro Waves

3. Infra-red

4. Visible light

5. Ultra Violet

6. X-rays

7. Gamma Rays

The frequency of every region or rays increases from 1 through 7. The energy of rays also increase from 1 through 7. Since, the wave length is inversely related to energy and frequency, thus the wavelength of rays decrease from 1 through 7.

A detailed information of the bands is provided in the picture attached.

You might be interested in

How do changes in light wavelengths support the big bang theory?

jek_recluse [69]

Lights from other galaxies shifts toward the red end of the spectrum, which shows that the galaxies are moving away from the earth. (A)

5 0

3 years ago

Read 2 more answers

The photograph shows a kettle made of the element copper. Which statement describes a chemical property of copper?

Aleks04 [339]

A copper forms a patina when it interacts with air

7 0

2 years ago

Read 2 more answers

The human eye can readily detect wavelengths from about 400 nm to 700 nm. part a if white light illuminates a diffraction gratin

Lera25 [3.4K]

We are given that the wavelength ʎ is from 400 nm to 700 nm. The formula for this is:

d sin a =m * ʎ

where,

d = slit separation = 1 mm / 750 lines = 1/750

a = angle

m = 1

ʎ = 400 nm to 700 nm = 0.0004 mm to 0.0007 mm

Rewriting the formula in terms of angle a:

a = sin^-1 (m ʎ / d)

when ʎ = 0.0004 mm

a = sin^-1 (0.0004 / (1/750))

a = 17.46°

when ʎ = 0.0007 mm

a = sin^-1 (0.0007 / (1/750))

a = 31.67°

Hence the range of angles is from 17.46° to 31.67°.

3 0

3 years ago

A 2 column table with 2 rows. The first column is labeled material with entries gold, iron. The second column is labeled specifi

topjm [15]

Iron atoms are heavier than gold atoms

Explanation:

Chart:

Materials Specific heat

Gold 0.129

Iron 0.45

The specific heat of a substance is the amount of heat required to raise the temperature of 1g of the substance by 1K.

We can see that the more the mass of a substance, the higher the specific heat needed to raise the temperature.

Specific heat is directly proportional to the mass of substance.

It also dependent on the amount of heat supplied and the nature of the substance.

The mass of a body is the amount of substance it contains.
A heavier substance has more number of atoms in it.
Since iron has a higher specific it, the atoms must be heavier or more than that of gold.

learn more:

Specific heat brainly.com/question/7210400

#learnwithBrainly

8 0

4 years ago

Read 2 more answers

QUICK! If i have a 95.6% in my as my grade in that class what is 30% off of that grade?

cluponka [151]

66.92 will be your grade

6 0

4 years ago