Problem Analysis:
The task involves labeling the parts of a wave and filling in blanks related to wave properties. Let's break it down step by step.
---
Q.1: Label the basic properties (parts) of a wave in the picture below.
The image shows a transverse wave with labeled parts. Here are the labels for each part:
1.
Top label (horizontal line): This is the
crest of the wave.
2.
Bottom label (horizontal line): This is the
trough of the wave.
3.
Vertical arrow pointing upward: This represents the
amplitude of the wave.
4.
Horizontal arrow pointing right: This represents the
wavelength of the wave.
So, the labels should be:
- Top:
Crest
- Bottom:
Trough
- Vertical arrow:
Amplitude
- Horizontal arrow:
Wavelength
---
Q.2: Fill in the blanks with suitable words.
Now, let's fill in the blanks based on the definitions provided:
#### a)
__________ is the highest point on a wave.
- The highest point on a wave is called the
crest.
-
Answer: Crest
#### b)
__________ is the lowest point on a wave.
- The lowest point on a wave is called the
trough.
-
Answer: Trough
#### c)
__________ is the distance between corresponding points of two consecutive waves.
- The distance between corresponding points of two consecutive waves is called the
wavelength.
-
Answer: Wavelength
#### d)
__________ is the maximum displacement from the rest or central position.
- The maximum displacement from the rest or central position is called the
amplitude.
-
Answer: Amplitude
#### e)
__________ is the number of complete waves that pass a given point in one second.
- The number of complete waves that pass a given point in one second is called the
frequency.
-
Answer: Frequency
#### f)
__________ is defined as the time taken to produce one complete wave.
- The time taken to produce one complete wave is called the
period.
-
Answer: Period
---
Final Answers:
#### Q.1 Labels:
- Top:
Crest
- Bottom:
Trough
- Vertical arrow:
Amplitude
- Horizontal arrow:
Wavelength
#### Q.2 Blanks:
a)
Crest
b)
Trough
c)
Wavelength
d)
Amplitude
e)
Frequency
f)
Period
---
Boxed Final Answer:
\[
\boxed{
\text{Q.1: Crest, Trough, Amplitude, Wavelength} \\
\text{Q.2: Crest, Trough, Wavelength, Amplitude, Frequency, Period}
}
\]
Parent Tip: Review the logic above to help your child master the concept of wave diagram worksheet.
