ull MY MAXIS ? 11:01 PM 2% A elearning.utm.my Interaction between electromagnetic radiation (EMR) and object on the earth may result in different wave interactions such as reflectance, absorption, transmission and incident. Figure 1 shows the power acquired at the ground for some period of observation. Incident Power 6. Time (hour) Reflectance Power 5 1.5 0.5 6. Time (hour) Absorption Power Time (hour) QUESTION 2: Define how much transmission energy can be measured. Power (W) Power (W) (M) JaMod

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ll MY MAXIS ?
11:00 PM
6%
A elearning.utm.my
electromagnetic radiation
(EMR) and object on the earth
may result in different wave
interactions such as
reflectance, absorption,
transmission, and incident.
Figure 1 shows the power
acquired at the ground for
some period of observation.
Incident Power
6
Time (hour)
Reflectance Power
5 1.5-
1-
0.5-
2
6
Time (hour)
Absorption Power
Time (hour)
QUESTION 1: Determine the
energy of each interaction.
Power (W)
Power (W)
Power (W)
Transcribed Image Text:ll MY MAXIS ? 11:00 PM 6% A elearning.utm.my electromagnetic radiation (EMR) and object on the earth may result in different wave interactions such as reflectance, absorption, transmission, and incident. Figure 1 shows the power acquired at the ground for some period of observation. Incident Power 6 Time (hour) Reflectance Power 5 1.5- 1- 0.5- 2 6 Time (hour) Absorption Power Time (hour) QUESTION 1: Determine the energy of each interaction. Power (W) Power (W) Power (W)
ull MY MAXIS ?
11:01 PM
2%
A elearning.utm.my
Interaction between
electromagnetic radiation
(EMR) and object on the earth
may result in different wave
interactions such as
reflectance, absorption,
transmission and incident.
Figure 1 shows the power
acquired at the ground for
some period of observation.
Incident Power
5
Time (hour)
Reflectance Power
51.5-
1-
0.5
6.
Time (hour)
Absorption Power
Time (hour)
QUESTION 2: Define how
much transmission energy
can be measured.
Power (W)
Power (W)
Power (W)
Transcribed Image Text:ull MY MAXIS ? 11:01 PM 2% A elearning.utm.my Interaction between electromagnetic radiation (EMR) and object on the earth may result in different wave interactions such as reflectance, absorption, transmission and incident. Figure 1 shows the power acquired at the ground for some period of observation. Incident Power 5 Time (hour) Reflectance Power 51.5- 1- 0.5 6. Time (hour) Absorption Power Time (hour) QUESTION 2: Define how much transmission energy can be measured. Power (W) Power (W) Power (W)
Expert Solution
Step 1

1.

The given graph is power v/s time. Power is energy per unit time.

power (in watt)=Energy (Joule)Time (hour)

In case of the given graph energy can be calculated by finding the area under curve.

For incidence power:

E0-2=2x2 =4 JE2-3=12x1x2=1 JE3-6=12x3x3=4.5 JEincidence=9.5 J

 

 

 

Step 2

For reflectance power:

E0-2=12x2x1=1 JE2-3=12x1x1=0.5 JE3-4=0.5 JE4-6=2 JEreflection= 4 J

Absorption energy is zero.

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