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CSS - PMS - CCE - PCS - Everyday Science Practice

Waves and Sound MCQs

Practice important Waves and Sound MCQs with answers, explanations, theory links, and exam-focused preparation.

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Waves and Sound

Waves and Sound MCQs With Answers

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CSS - PMS - CCE - PCS - Everyday Science Waves and Sound
A wave has frequency 2000 Hz and wavelength 3 m. Speed is:
A. 5999 m/s
B. 6002 m/s
C. 6001 m/s
D. 6000 m/s
Correct Answer: D
v=fλ.
CSS - PMS - CCE - PCS - Everyday Science Waves and Sound
A wave has frequency 2000 Hz and wavelength 2 m. Speed is:
A. 4001 m/s
B. 3999 m/s
C. 4000 m/s
D. 4002 m/s
Correct Answer: C
v=fλ.
CSS - PMS - CCE - PCS - Everyday Science Waves and Sound
A wave has frequency 2000 Hz and wavelength 1 m. Speed is:
A. 2000 m/s
B. 2002 m/s
C. 2001 m/s
D. 1999 m/s
Correct Answer: A
v=fλ.
CSS - PMS - CCE - PCS - Everyday Science Waves and Sound
A wave has frequency 2000 Hz and wavelength 0.5 m. Speed is:
A. 1000 m/s
B. 1002 m/s
C. 999 m/s
D. 1001 m/s
Correct Answer: A
v=fλ.
CSS - PMS - CCE - PCS - Everyday Science Waves and Sound
A wave has frequency 2000 Hz and wavelength 0.2 m. Speed is:
A. 401 m/s
B. 402 m/s
C. 400 m/s
D. 399 m/s
Correct Answer: C
v=fλ.
CSS - PMS - CCE - PCS - Everyday Science Waves and Sound
A wave has frequency 2000 Hz and wavelength 0.1 m. Speed is:
A. 199 m/s
B. 201 m/s
C. 200 m/s
D. 202 m/s
Correct Answer: C
v=fλ.
CSS - PMS - CCE - PCS - Everyday Science Waves and Sound
A wave has frequency 1000 Hz and wavelength 3 m. Speed is:
A. 3000 m/s
B. 3001 m/s
C. 3002 m/s
D. 2999 m/s
Correct Answer: A
v=fλ.
CSS - PMS - CCE - PCS - Everyday Science Waves and Sound
A wave has frequency 1000 Hz and wavelength 2 m. Speed is:
A. 1999 m/s
B. 2001 m/s
C. 2000 m/s
D. 2002 m/s
Correct Answer: C
v=fλ.
CSS - PMS - CCE - PCS - Everyday Science Waves and Sound
A wave has frequency 1000 Hz and wavelength 1 m. Speed is:
A. 1001 m/s
B. 1002 m/s
C. 999 m/s
D. 1000 m/s
Correct Answer: D
v=fλ.
CSS - PMS - CCE - PCS - Everyday Science Waves and Sound
A wave has frequency 1000 Hz and wavelength 0.5 m. Speed is:
A. 501 m/s
B. 499 m/s
C. 502 m/s
D. 500 m/s
Correct Answer: D
v=fλ.
CSS - PMS - CCE - PCS - Everyday Science Waves and Sound
A wave has frequency 1000 Hz and wavelength 0.2 m. Speed is:
A. 201 m/s
B. 199 m/s
C. 200 m/s
D. 202 m/s
Correct Answer: C
v=fλ.
CSS - PMS - CCE - PCS - Everyday Science Waves and Sound
A wave has frequency 1000 Hz and wavelength 0.1 m. Speed is:
A. 100 m/s
B. 102 m/s
C. 101 m/s
D. 99 m/s
Correct Answer: A
v=fλ.
CSS - PMS - CCE - PCS - Everyday Science Waves and Sound
A wave has frequency 500 Hz and wavelength 3 m. Speed is:
A. 1501 m/s
B. 1502 m/s
C. 1500 m/s
D. 1499 m/s
Correct Answer: C
v=fλ.
CSS - PMS - CCE - PCS - Everyday Science Waves and Sound
A wave has frequency 500 Hz and wavelength 2 m. Speed is:
A. 1000 m/s
B. 999 m/s
C. 1001 m/s
D. 1002 m/s
Correct Answer: A
v=fλ.
CSS - PMS - CCE - PCS - Everyday Science Waves and Sound
A wave has frequency 500 Hz and wavelength 1 m. Speed is:
A. 500 m/s
B. 502 m/s
C. 501 m/s
D. 499 m/s
Correct Answer: A
v=fλ.
CSS - PMS - CCE - PCS - Everyday Science Waves and Sound
A wave has frequency 500 Hz and wavelength 0.5 m. Speed is:
A. 251 m/s
B. 249 m/s
C. 252 m/s
D. 250 m/s
Correct Answer: D
v=fλ.
CSS - PMS - CCE - PCS - Everyday Science Waves and Sound
A wave has frequency 500 Hz and wavelength 0.2 m. Speed is:
A. 100 m/s
B. 99 m/s
C. 102 m/s
D. 101 m/s
Correct Answer: A
v=fλ.
CSS - PMS - CCE - PCS - Everyday Science Waves and Sound
A wave has frequency 500 Hz and wavelength 0.1 m. Speed is:
A. 52 m/s
B. 49 m/s
C. 50 m/s
D. 51 m/s
Correct Answer: C
v=fλ.
CSS - PMS - CCE - PCS - Everyday Science Waves and Sound
A wave has frequency 400 Hz and wavelength 3 m. Speed is:
A. 1202 m/s
B. 1199 m/s
C. 1201 m/s
D. 1200 m/s
Correct Answer: D
v=fλ.
CSS - PMS - CCE - PCS - Everyday Science Waves and Sound
A wave has frequency 400 Hz and wavelength 2 m. Speed is:
A. 801 m/s
B. 800 m/s
C. 802 m/s
D. 799 m/s
Correct Answer: B
v=fλ.
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