One type of electromagnetic radiation has a frequency of 107.1 mhz, another type has a wavelength of 2.12 10-10 m, and another type of electromagnetic radiation has photons with energy equal to 3.97 10-19 j/photon. identify each type of electromagnetic radiation. 107.1 mhz 2.12 10-10 m 3.97 10-19 j/photon fm radiowaves x-rays visible (green) light visible (red) light fm radiowaves x-rays visible (green) light visible (red) light fm radiowaves x-rays visible (green) light visible (red) light rank them in order of increasing photon energy and increasing frequency

Explanation:

1)

Electromagnetic wave -1

Frequency of an electromagnetic wave -1=

Wavelength of the electromagnetic wave-1 =

Speed of light = c =

(FM-radiowaves)

Electromagnetic wave -2

Wavelength of the electromagnetic wave-2 =

(X-rays)

Electromagnetic wave -3

Wavelength of the electromagnetic wave-3 =

Speed of light = c =

Planck's constant = h =

Energy of the photon of the electromagnetic wave-3 =E

E =

(visible light)

2) Wavelength of the electromagnetic wave is inversely related to the frequency of the radiations.

Decreasing order of wavelength of given waves:

Increasing order of wavelength of given waves:

answer: option (4) is the correct answer.

explanation:

areas which are at low altitudes and near the equator tend to receive direct sunlight from the sun. hence, heat energy or radiations from the sun make these areas warmer and they have warmest water.

whereas areas which are at high altitudes and away from the equator do no receive direct sunlight. hence, no direct contact from the sun makes these regions colder and thus, they have colder water.

thus, we can conclude that the statement areas at low latitudes near the equator have the warmest water because they receive the most direct sunlight best explains the relationship between an area's geography and the temperature of its surface water.