I. MULTIPLE CHOICE. Read the following items carefully. Write the letter of the BEST answer on the space provided before each number. Use CAPITAL letters. _1. Televisions (TV) are a common appliance in many households. The frequency of the TV is on the order of 108 Hz. Thel wavelengths of the TV are on the order of which of the following? A. kilometers B. meters C. centimeters D. micrometers 2. The wavelength of the radio with a frequency of 104 Hz is on the order of which of the following: A. kilometers B. meters C. centimeters D. micrometers 3. Speed of sound in air is a function of which of the following? A. wavelength B. frequency C. temperature D. amplitude

College Physics
10th Edition
ISBN:9781285737027
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Introduction
Section: Chapter Questions
Problem 3WUE: Simplify the following expression, combining terms as appropriate and combining and canceling units....
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I. MULTIPLE CHOICE. Read the following items carefully. Write the letter of the BEST
answer on the space provided before each number. Use CAPITAL letters.
_1. Televisions (TV) are a common appliance in many households. The frequency
of the TV is on the order of 108 Hz. The wavelengths of the TV are on the order of which
of the following?
A. kilometers
B. meters
C. centimeters
D. micrometers
2. The wavelength of the radio with a frequency of 104 Hz is on the order of which
of the following:
A. kilometers
B. meters
C. centimeters
D. micrometers
3. Speed of sound in air is a function of which of the following?
A. wavelength
B. frequency
C. temperature
D. amplitude
4. The unit of sound intensity level is:
C. watts
A. decibels
B. hertz
D. m/s
5. A Volkswagen car is approaching a stationary student. For the student, the
apparent frequency of the horn in comparison to the actual frequency of the horn:
A. decreases
C. resonates
B. increases
E. increases or decreases
D. stays the same
Transcribed Image Text:I. MULTIPLE CHOICE. Read the following items carefully. Write the letter of the BEST answer on the space provided before each number. Use CAPITAL letters. _1. Televisions (TV) are a common appliance in many households. The frequency of the TV is on the order of 108 Hz. The wavelengths of the TV are on the order of which of the following? A. kilometers B. meters C. centimeters D. micrometers 2. The wavelength of the radio with a frequency of 104 Hz is on the order of which of the following: A. kilometers B. meters C. centimeters D. micrometers 3. Speed of sound in air is a function of which of the following? A. wavelength B. frequency C. temperature D. amplitude 4. The unit of sound intensity level is: C. watts A. decibels B. hertz D. m/s 5. A Volkswagen car is approaching a stationary student. For the student, the apparent frequency of the horn in comparison to the actual frequency of the horn: A. decreases C. resonates B. increases E. increases or decreases D. stays the same
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